Removed subtree to switch to correct branch
Squashed 'ansible/roles/ansible-jenkins/' content from commit b87c62e

git-subtree-dir: ansible/roles/ansible-jenkins
git-subtree-split: b87c62e12000218c8c5f78936e89fd02fb31ec9f
Merge commit '5709fcdeb21e475ca26f2bb81a68a8fb74f1a781' as 'ansible/roles/ansible-jenkins'
Added ability to configure jenkins port and prefix