* Fixes bug https://github.com/ansible/ansible/issues/22455 - Git reset fails when file with the name 'origin' is present in the repository
* #22455 Integration test for git module to test if it clones a repository with a file named origin
* Fixed yaml errors for test/integration/roles/test_git_clone/tasks/main.yml
* Removed the newly added target git and moved the code to test/integration/targets/git
* Reorganised code structure as per comments
* Fixed playbook name
* Added code that didn't make it to the playbook before.
* No longer need git.yml
* Remove non tasks specific code from tasks file and use existing variables
* Removed msg var from the vars.yml
