Fix make mocks command
What does this MR do?
Fix make mocks command
Why was this MR needed?
In 12-9-stable
we still use the old method of installing mocks which
was changed in 13.0 in
!2085 (merged). This
causes a failure in the stable pipeline in
https://gitlab.com/gitlab-org/gitlab-runner/pipelines/151468030
We should manually merge this, because the pipeline is never going to succeed because this branch still has the 1803
Windows tests which we no longer have machines for.
Edited by Steve Xuereb