We currently have infra limited to 15 CI slaves so on paper
having 15 testenv works should be perfect. Except when zuul
kills a job while it is running and as a result the client
doesn't free the environment, in this case zuul starts a
new ci slave but the testenv worker doesn't get freed up until
up too 2 hours later(depending on how long its already been
running for).
Have some spare workers lieing around so that we will be less
effected by workers waiting to timeout. Also bump up infras
quota to allow for the extra testenvs lieing around.
Closes-Bug: #1600787
Change-Id: I48677d65f0c200c9026b97c9b6cd21eaf0d84aaf
Add scripts to prepare rh2, (an OVB based cloud) for CI.
This patch only includes whats needed to prepare the cloud
for CI, the changes to the CI scripts themselves will be
part of another patch.
Change-Id: Ie2d1c607f283e6babb00ea19d32bebae5383867a
Sagi Shnaidman