In this job we install placement by hand, based on the
instructions in
https://docs.openstack.org/placement/latest/contributor/quick-dev.html
and run the placeload command against it. This avoids a lot of node
set up time.
* mysql is installed, placement is installed, uwsgi is installed
* the database is synced
* the service started, via uwsgi, which run with 5 processs each
with 25 threads, otherwise writing the resource providers is
very slow and causes errors in placeload. It's an 8 core vm.
* placeload is called
A post.yaml is added to get the generated logs back to zuul.
Change-Id: I93875e3ce1f77fdb237e339b7b3e38abe3dad8f7