fixes make reqs in e2e/requirements

tests/e2e/requirements/Makefile

@@ -1,25 +1,12 @@
-.DEFAULT_GOAL := help
+#
+# Targets to pip-compile requirements
+#
+include ../../../requirements/base.Makefile
 
-ROOT_DIR  = $(realpath $(CURDIR)/../../../)
-VENV_DIR ?= $(realpath $(ROOT_DIR)/.venv)
+VENV_DIR ?= $(realpath $(REPO_BASE_DIR)/.venv)
 
-.PHONY: reqs
-requirements.txt: requirements.in
-	# pip compiling $<
-	@pip-compile --upgrade --build-isolation --output-file $@ $<
-
-reqs: requirements.txt ## alias to compile requirements.txt
 
 .PHONY: install
 install: $(VENV_DIR) requirements.txt ## installs dependencies
 	# installing requirements
 	@pip install -r requirements.txt
-
-
-.PHONY: help
-# thanks to https://marmelab.com/blog/2016/02/29/auto-documented-makefile.html
-help: ## this colorful help
-	@echo "Recipes for tests/swarm-deploy:"
-	@echo ""
-	@awk --posix 'BEGIN {FS = ":.*?## "} /^[[:alpha:][:space:]_-]+:.*?## / {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)
-	@echo ""