We use paths relative to the current user's homedir to find the location of the cached files for devstack. Unfortunately we only set up the symlink for that in Jenkins' homedir and not Zuul's. Update that so either user can find the cache. Change-Id: Iff9bcb9700ad5eab36cf8c42d5b6c145dee342b5
zuul-worker
Setup a node to be a zuul worker
User Creation
This element bakes in a zuul user on the host for the
zuul-worker process to log in with.
By default login permissions (authorized_keys) will be
populated for the zuul user from
~/.ssh/id_rsa.pub -- i.e. the public key of the currently
building user. Specify an alternative filename in
ZUUL_USER_SSH_PUBLIC_KEY to override this.
The zuul user is provided with passwordless
sudo access.