When the user gives a folder to the lookup, it's expected to work,
whatever the content of the folder is.
In the Zuul v3 case, we are symlinking the role that are checked
out as part of the Zuul dependency resolution, for example when
Depends-On is used.
If we don't follow symlinks, those checkout roles aren't part
of the repo build process, and won't be build.
Change-Id: Ic09f6a9ee28e3f7919226f22b803ee1a1b8ad53d
(cherry picked from commit 6d976477df)
These are the plugins the OpenStack-Ansible deployment project relies
on. The plugins can be added to any Ansible project by simply cloning
this repository and setting up the ansible.cfg file to
point at them as additional plugins for your project.