Enhancement: Add `git` in `ci` variants #8

Job	Run time
build-16-04	5m 34s
build-20-04	6m 0s
build-18-04	6m 9s
build-22-04	5m 54s
build-24-04	11m 15s
test-nogitdiff	13s
update-dockerhub-description	0s
publish-draft-release	0s
update-draft-release	0s
	35m 5s

Provide feedback