fix poodle/puddle version testing

*  => error while evaluating conditional: product.repo.puddle_pin_version|string
!= 'latest'

* remove the selinux-test rpm execution, unable to find the rpm

Change-Id: I4bcf9eaad10d57f04af15404fe6c511a982f648c
break out rhos and foreman poodle repos

Change-Id: I97c21c52a191d415b4bfe864310bc40f778a6c29
Set fixed_key in nova.conf to allow cinder use encrypted volumes.

Cinder requires key for encryption volumes. One of ways how to provide this
is use the fixed key for all instances running on the same compute node.

Change-Id: I27d7260920ba85e676c94532d95d728c54c44cd4
fix the split of rhos and foreman repos

Change-Id: I1311edf6dd04b7b6a49b2d834d6ec3398d8921b5
Update README.md
Update rdopkg playbook

Change-Id: I3962f201166d59c2e9df6b14da7fb4a94a6c019f
HACK to use tags set by rdopkg

Change-Id: I9768730f0e3edc257691e6e9baaa665c20a7e124
Add pause before running tempest

Change-Id: If7e7269db94407b2e9bc46c6efe1ad73865c52ee
run migration for some services when juno

Change-Id: Ib0e3ae56acfd74a481e2cbf04af62a1f907e4f73
support tempest RPM updates

Change-Id: I070d922268684f4a72864d156d226b9e51b4990b