diff --git a/adjutant/actions/migrations/0001_initial.py b/adjutant/actions/migrations/0001_initial.py
index 12b7254..69a7041 100644
--- a/adjutant/actions/migrations/0001_initial.py
+++ b/adjutant/actions/migrations/0001_initial.py
@@ -6,7 +6,6 @@
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ("api", "0001_initial"),
     ]
diff --git a/adjutant/actions/migrations/0002_action_auto_approve.py b/adjutant/actions/migrations/0002_action_auto_approve.py
index 6193e92..3c6f1a1 100644
--- a/adjutant/actions/migrations/0002_action_auto_approve.py
+++ b/adjutant/actions/migrations/0002_action_auto_approve.py
@@ -4,7 +4,6 @@
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ("actions", "0001_initial"),
     ]
diff --git a/adjutant/actions/migrations/0003_auto_20190610_0205.py b/adjutant/actions/migrations/0003_auto_20190610_0205.py
index 5909ae4..07134ed 100644
--- a/adjutant/actions/migrations/0003_auto_20190610_0205.py
+++ b/adjutant/actions/migrations/0003_auto_20190610_0205.py
@@ -5,7 +5,6 @@
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ("actions", "0002_action_auto_approve"),
     ]
diff --git a/adjutant/actions/migrations/0004_auto_20190610_0209.py b/adjutant/actions/migrations/0004_auto_20190610_0209.py
index c796fdb..053b2dd 100644
--- a/adjutant/actions/migrations/0004_auto_20190610_0209.py
+++ b/adjutant/actions/migrations/0004_auto_20190610_0209.py
@@ -6,7 +6,6 @@
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ("tasks", "0001_initial"),
         ("actions", "0003_auto_20190610_0205"),
diff --git a/adjutant/actions/migrations/0005_alter_action_auto_approve.py b/adjutant/actions/migrations/0005_alter_action_auto_approve.py
index 45fdff0..d57cf30 100644
--- a/adjutant/actions/migrations/0005_alter_action_auto_approve.py
+++ b/adjutant/actions/migrations/0005_alter_action_auto_approve.py
@@ -4,7 +4,6 @@
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ("actions", "0004_auto_20190610_0209"),
     ]
diff --git a/adjutant/actions/v1/misc.py b/adjutant/actions/v1/misc.py
index 244f4ab..ed8c19b 100644
--- a/adjutant/actions/v1/misc.py
+++ b/adjutant/actions/v1/misc.py
@@ -100,7 +100,6 @@ def _build_default_email_group(group_name):
 
 
 class SendAdditionalEmailAction(BaseAction):
-
     serializer = serializers.SendAdditionalEmailSerializer
 
     config_group = groups.DynamicNameConfigGroup(
diff --git a/adjutant/actions/v1/resources.py b/adjutant/actions/v1/resources.py
index 784f59c..4e79dda 100644
--- a/adjutant/actions/v1/resources.py
+++ b/adjutant/actions/v1/resources.py
@@ -294,7 +294,6 @@ class UpdateProjectQuotasAction(BaseAction, QuotaMixin):
     )
 
     def _get_email(self):
-
         if CONF.identity.username_is_email:
             return self.action.task.keystone_user["username"]
         else:
diff --git a/adjutant/actions/v1/users.py b/adjutant/actions/v1/users.py
index 4252dce..845672f 100644
--- a/adjutant/actions/v1/users.py
+++ b/adjutant/actions/v1/users.py
@@ -322,7 +322,6 @@ def _validate_user_roles(self):
         return True
 
     def _validate_role_permissions(self):
-
         id_manager = user_store.IdentityManager()
 
         current_user_roles = id_manager.get_roles(
diff --git a/adjutant/api/migrations/0001_initial.py b/adjutant/api/migrations/0001_initial.py
index c21b776..dfba88b 100644
--- a/adjutant/api/migrations/0001_initial.py
+++ b/adjutant/api/migrations/0001_initial.py
@@ -7,7 +7,6 @@
 
 
 class Migration(migrations.Migration):
-
     dependencies = []
 
     operations = [
diff --git a/adjutant/api/migrations/0002_auto_20160815_2249.py b/adjutant/api/migrations/0002_auto_20160815_2249.py
index 1104920..acd821d 100644
--- a/adjutant/api/migrations/0002_auto_20160815_2249.py
+++ b/adjutant/api/migrations/0002_auto_20160815_2249.py
@@ -4,7 +4,6 @@
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ("api", "0001_initial"),
     ]
diff --git a/adjutant/api/migrations/0003_task_approved_by.py b/adjutant/api/migrations/0003_task_approved_by.py
index 32d5cb9..3199aed 100644
--- a/adjutant/api/migrations/0003_task_approved_by.py
+++ b/adjutant/api/migrations/0003_task_approved_by.py
@@ -5,7 +5,6 @@
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ("api", "0002_auto_20160815_2249"),
     ]
diff --git a/adjutant/api/migrations/0004_auto_20160929_0317.py b/adjutant/api/migrations/0004_auto_20160929_0317.py
index cb192b5..3a83aea 100644
--- a/adjutant/api/migrations/0004_auto_20160929_0317.py
+++ b/adjutant/api/migrations/0004_auto_20160929_0317.py
@@ -4,7 +4,6 @@
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ("api", "0003_task_approved_by"),
     ]
diff --git a/adjutant/api/migrations/0005_auto_20190610_0209.py b/adjutant/api/migrations/0005_auto_20190610_0209.py
index f09ea1a..600c72d 100644
--- a/adjutant/api/migrations/0005_auto_20190610_0209.py
+++ b/adjutant/api/migrations/0005_auto_20190610_0209.py
@@ -5,7 +5,6 @@
 
 
 class Migration(migrations.Migration):
-
     atomic = False
 
     dependencies = [
diff --git a/adjutant/api/migrations/0006_auto_20190610_0209.py b/adjutant/api/migrations/0006_auto_20190610_0209.py
index c0f3af5..07688e0 100644
--- a/adjutant/api/migrations/0006_auto_20190610_0209.py
+++ b/adjutant/api/migrations/0006_auto_20190610_0209.py
@@ -6,7 +6,6 @@
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ("tasks", "0001_initial"),
         ("actions", "0003_auto_20190610_0205"),
diff --git a/adjutant/api/migrations/0007_auto_20190610_0209.py b/adjutant/api/migrations/0007_auto_20190610_0209.py
index 6977526..d84d1c1 100644
--- a/adjutant/api/migrations/0007_auto_20190610_0209.py
+++ b/adjutant/api/migrations/0007_auto_20190610_0209.py
@@ -6,7 +6,6 @@
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ("tasks", "0001_initial"),
         ("actions", "0003_auto_20190610_0205"),
diff --git a/adjutant/api/migrations/0008_auto_20190610_0209.py b/adjutant/api/migrations/0008_auto_20190610_0209.py
index 34b2fa4..1a5837f 100644
--- a/adjutant/api/migrations/0008_auto_20190610_0209.py
+++ b/adjutant/api/migrations/0008_auto_20190610_0209.py
@@ -5,7 +5,6 @@
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ("api", "0005_auto_20190610_0209"),
         ("tasks", "0001_initial"),
diff --git a/adjutant/api/v1/openstack.py b/adjutant/api/v1/openstack.py
index 8ba090a..0da478c 100644
--- a/adjutant/api/v1/openstack.py
+++ b/adjutant/api/v1/openstack.py
@@ -29,7 +29,6 @@
 
 
 class UserList(tasks.InviteUser):
-
     url = r"^openstack/users/?$"
 
     config_group = groups.DynamicNameConfigGroup(
@@ -176,7 +175,6 @@ def get(self, request):
 
 
 class UserDetail(BaseDelegateAPI):
-
     url = r"^openstack/users/(?P<user_id>\w+)/?$"
 
     config_group = groups.DynamicNameConfigGroup(
@@ -263,7 +261,6 @@ def delete(self, request, user_id):
 
 
 class UserRoles(BaseDelegateAPI):
-
     url = r"^openstack/users/(?P<user_id>\w+)/roles/?$"
 
     config_group = groups.DynamicNameConfigGroup(
@@ -338,7 +335,6 @@ def _edit_user(self, request, user_id, remove_role=False, format=None):
 
 
 class RoleList(BaseDelegateAPI):
-
     url = r"^openstack/roles/?$"
 
     @utils.mod_or_admin
@@ -490,7 +486,6 @@ def get(self, request):
 
     @utils.mod_or_admin
     def post(self, request):
-
         request.data["project_id"] = request.keystone_user["project_id"]
         self.project_id = request.keystone_user["project_id"]
 
diff --git a/adjutant/api/v1/tasks.py b/adjutant/api/v1/tasks.py
index 3dde816..af8db44 100644
--- a/adjutant/api/v1/tasks.py
+++ b/adjutant/api/v1/tasks.py
@@ -29,7 +29,6 @@
 
 
 class CreateProjectAndUser(BaseDelegateAPI):
-
     url = r"^actions/CreateProjectAndUser/?$"
 
     config_group = groups.DynamicNameConfigGroup(
@@ -84,7 +83,6 @@ def post(self, request, format=None):
 
 
 class InviteUser(BaseDelegateAPI):
-
     url = r"^actions/InviteUser/?$"
 
     task_type = "invite_user_to_project"
@@ -118,7 +116,6 @@ def post(self, request, format=None):
 
 
 class ResetPassword(BaseDelegateAPI):
-
     url = r"^actions/ResetPassword/?$"
 
     task_type = "reset_user_password"
@@ -164,7 +161,6 @@ def post(self, request, format=None):
 
 
 class EditUser(BaseDelegateAPI):
-
     url = r"^actions/EditUser/?$"
 
     task_type = "edit_user_roles"
@@ -186,7 +182,6 @@ def post(self, request, format=None):
 
 
 class UpdateEmail(BaseDelegateAPI):
-
     url = r"^actions/UpdateEmail/?$"
 
     task_type = "update_user_email"
diff --git a/adjutant/api/v1/tests/test_api_taskview.py b/adjutant/api/v1/tests/test_api_taskview.py
index f24c1dd..3cd619b 100644
--- a/adjutant/api/v1/tests/test_api_taskview.py
+++ b/adjutant/api/v1/tests/test_api_taskview.py
@@ -860,7 +860,6 @@ def test_update_email_task_send_email_current_name_not_email(self):
         self.assertEqual(len(mail.outbox), 3)
 
     def test_update_email_task_invalid_email(self):
-
         user = fake_clients.FakeUser(
             name="test@example.com", password="123", email="test@example.com"
         )
@@ -897,7 +896,6 @@ def test_update_email_task_invalid_email(self):
         },
     )
     def test_update_email_pre_existing_user_with_email(self):
-
         user = fake_clients.FakeUser(
             name="test@example.com", password="123", email="test@example.com"
         )
@@ -940,7 +938,6 @@ def test_update_email_pre_existing_user_with_email(self):
         },
     )
     def test_update_email_user_with_email_username_not_email(self):
-
         user = fake_clients.FakeUser(
             name="test", password="123", email="test@example.com"
         )
@@ -1006,7 +1003,6 @@ def test_update_email_task_not_authenticated(self):
         },
     )
     def test_update_email_task_username_not_email(self):
-
         user = fake_clients.FakeUser(
             name="test_user", password="123", email="test@example.com"
         )
diff --git a/adjutant/api/views.py b/adjutant/api/views.py
index 84ff618..2ffc761 100644
--- a/adjutant/api/views.py
+++ b/adjutant/api/views.py
@@ -48,7 +48,6 @@ class SingleVersionView(APIView):
     """
 
     def get(self, request):
-
         version = _VERSIONS.get(self.version, {}).copy()
         if not version:
             return Response({"error": "Not Found"}, status=404)
diff --git a/adjutant/common/openstack_clients.py b/adjutant/common/openstack_clients.py
index 0d364fc..2ebba72 100644
--- a/adjutant/common/openstack_clients.py
+++ b/adjutant/common/openstack_clients.py
@@ -42,7 +42,6 @@ def get_auth_session():
     """Returns a global auth session to be shared by all clients"""
     global client_auth_session
     if not client_auth_session:
-
         auth = v3.Password(
             username=CONF.identity.auth.username,
             password=CONF.identity.auth.password,
diff --git a/adjutant/common/tests/fake_clients.py b/adjutant/common/tests/fake_clients.py
index bd12c44..c53dfbc 100644
--- a/adjutant/common/tests/fake_clients.py
+++ b/adjutant/common/tests/fake_clients.py
@@ -217,7 +217,6 @@ def list_users(self, project):
 
         for assignment in identity_cache["role_assignments"]:
             if assignment.scope["project"]["id"] == project.id:
-
                 user = users.get(assignment.user["id"])
                 if not user:
                     user = self.get_user(assignment.user["id"])
@@ -315,7 +314,6 @@ def get_roles(self, user, project, inherited=False):
                 assignment.user["id"] == user.id
                 and assignment.scope["project"]["id"] == project.id
             ):
-
                 if (
                     assignment.scope.get("OS-INHERIT:inherited_to") and not inherited
                 ) or (
@@ -735,13 +733,11 @@ def __getattr__(self, name):
 
 class FakeTroveClient(object):
     class FakeTroveQuotaManager(object):
-
         FakeTroveResource = namedtuple(
             "FakeTroveResource", ["resource", "in_use", "reserved", "limit"]
         )
 
         def __init__(self, region):
-
             global trove_cache
             self.region = region
             if region not in trove_cache:
diff --git a/adjutant/common/user_store.py b/adjutant/common/user_store.py
index 2ee0bfc..928fd8e 100644
--- a/adjutant/common/user_store.py
+++ b/adjutant/common/user_store.py
@@ -143,7 +143,6 @@ def list_inherited_users(self, project):
     def create_user(
         self, name, password, email, created_on, domain=None, default_project=None
     ):
-
         user = self.ks_client.users.create(
             name=name,
             password=password,
diff --git a/adjutant/tasks/migrations/0001_initial.py b/adjutant/tasks/migrations/0001_initial.py
index b378381..27fc602 100644
--- a/adjutant/tasks/migrations/0001_initial.py
+++ b/adjutant/tasks/migrations/0001_initial.py
@@ -8,7 +8,6 @@
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ("api", "0005_auto_20190610_0209"),
     ]
diff --git a/adjutant/tasks/migrations/0002_auto_20190619_0613.py b/adjutant/tasks/migrations/0002_auto_20190619_0613.py
index ea64afa..94019d7 100644
--- a/adjutant/tasks/migrations/0002_auto_20190619_0613.py
+++ b/adjutant/tasks/migrations/0002_auto_20190619_0613.py
@@ -6,7 +6,6 @@
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ("tasks", "0001_initial"),
     ]
diff --git a/adjutant/tasks/v1/base.py b/adjutant/tasks/v1/base.py
index 1385c91..f073533 100644
--- a/adjutant/tasks/v1/base.py
+++ b/adjutant/tasks/v1/base.py
@@ -28,7 +28,6 @@
 
 
 def make_task_config(task_class):
-
     config_group = groups.DynamicNameConfigGroup()
     config_group.register_child_config(
         fields.BoolConfig(
@@ -245,7 +244,6 @@ def _create_task_hash(self, action_list):
         return hashlib.sha256(str(hashable_list).encode("utf-8")).hexdigest()
 
     def _handle_duplicates(self, hash_key):
-
         duplicate_tasks = Task.objects.filter(
             hash_key=hash_key, completed=0, cancelled=0
         )
@@ -468,7 +466,6 @@ def clear_tokens(self):
             token.delete()
 
     def submit(self, token_data=None, keystone_user=None):
-
         self.confirm_state(approved=True, completed=False, cancelled=False)
 
         required_fields = set()
diff --git a/tox.ini b/tox.ini
index fcef6e6..f05ef56 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,5 @@
 [tox]
 envlist = py3,pep8,black_check,cover_report
-skipsdist = True
 minversion = 3.1.1
 ignore_basepython_conflict = True
 
@@ -15,7 +14,7 @@ commands =
     find adjutant -type f -name "*.pyc" -delete
     adjutant-api test {posargs}
 setenv = VIRTUAL_ENV={envdir}
-whitelist_externals =
+allowlist_externals =
   find
 
 [testenv:pep8]