Merge "Support checkout dedicated version from git with dev mode"

ansible/group_vars/all.yml

ansible/roles/aodh/defaults/main.yml

ansible/roles/aodh/tasks/clone.yml

ansible/roles/barbican/defaults/main.yml

ansible/roles/barbican/tasks/clone.yml

ansible/roles/blazar/defaults/main.yml

ansible/roles/blazar/tasks/clone.yml

ansible/roles/ceilometer/defaults/main.yml

ansible/roles/ceilometer/tasks/clone.yml

ansible/roles/cinder/defaults/main.yml

ansible/roles/cinder/tasks/clone.yml

ansible/roles/cloudkitty/defaults/main.yml

ansible/roles/cloudkitty/tasks/clone.yml

ansible/roles/congress/defaults/main.yml

ansible/roles/congress/tasks/clone.yml

ansible/roles/designate/defaults/main.yml

ansible/roles/designate/tasks/clone.yml

ansible/roles/glance/defaults/main.yml

ansible/roles/glance/tasks/clone.yml

ansible/roles/heat/defaults/main.yml