This introduces the most basic jobs for blazar, and makes
sure blazar passes lint tests.
This reverts commit a5b35ebf11,
effectively re-enabling zuul jobs, and adapts the role
to our latest standards (The lint tests were failing, as
the passwords were logged while setting up Blazar server)
Functional testing starts with -nv only. However, in this
commit we added the necessary `rabbitmq_all` group to
the infra1 group, to help further functional testing.
Co-Authored-By: Taseer Ahmed <taseer94@gmail.com>
Change-Id: Ic2560b53aebf69e4784ce56db6929fe010e6b11e