Bump github.com/fsouza/go-dockerclient from 1.7.10 to 1.8.1

Bumps [github.com/fsouza/go-dockerclient](https://github.com/fsouza/go-dockerclient) from 1.7.10 to 1.8.1.
- [Release notes](https://github.com/fsouza/go-dockerclient/releases)
- [Changelog](https://github.com/fsouza/go-dockerclient/blob/main/container_changes_test.go)
- [Commits](fsouza/go-dockerclient@v1.7.10...v1.8.1)

---
updated-dependencies:
- dependency-name: github.com/fsouza/go-dockerclient
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -7,10 +7,9 @@ require (
 	github.com/aws/aws-sdk-go v1.44.37
 	github.com/beevik/ntp v0.3.0
 	github.com/bradfitz/gomemcache v0.0.0-20190913173617-a41fca850d0b
-	github.com/docker/docker v20.10.12+incompatible // indirect
 	github.com/elazarl/goproxy v0.0.0-20191011121108-aa519ddbe484
 	github.com/elazarl/goproxy/ext v0.0.0-20191011121108-aa519ddbe484
-	github.com/fsouza/go-dockerclient v1.7.10
+	github.com/fsouza/go-dockerclient v1.8.1
 	github.com/go-ldap/ldap/v3 v3.4.3
 	github.com/go-ole/go-ole v1.2.6
 	github.com/go-sql-driver/mysql v1.6.0
@@ -28,6 +27,6 @@ require (
 	github.com/stretchr/testify v1.7.1
 	github.com/tatsushid/go-fastping v0.0.0-20160109021039-d7bb493dee3e
 	golang.org/x/crypto v0.0.0-20220331220935-ae2d96664a29
-	golang.org/x/sys v0.0.0-20220319134239-a9b59b0215f8
+	golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a
 	golang.org/x/text v0.3.7
 )