Adding build-images role for instack from rhos 6 on rhel 7

Change-Id: I6858cbe4c815668e3f5d38b64b7924d9449cf5ae
Alan asked the yum priority be removed from the rdo stage template

Change-Id: Id81d08969f922c5d3c1b932039cde3db6223c13d
Adds roles changes for instack virt on rhos6/rhel7

Change-Id: I15e26efaf6017a0972c2c7d1c1453ee1ed8335b7
Corrects conditional checking grep output for undercloud complete

Change-Id: Ieaf54de38ba3ba0db19fb22de6053b1548ea853a
Adds option to define beaker family

Change-Id: I51e311fc12265d09ac370fd045819c15aaa5f390
Add missing swift and heat packages to tempest

This patch adds missing packages if installing from source to the
tempest node.
Ideally, both RPM and source should only install the repos and run
the tempest requirement installation for dependencies instead of
pre-installing it.

Change-Id: Ib43e0fcf180a48e78a99002d411bbc192aeea995
Removed the openstack-service restart neutron

There is a bug in neutron when using the above command that calls
a script for cleanup and breaks the bridge if run.

Change-Id: I837519babf5ddbb0af16bb67a57915e632254d84
Corrects setting rhel7 image rather than fedora for rhos

Change-Id: Ic9f1b7282d662e2a6f605958a00abae2ae3a8787
Corrects build-images to add node rhel7 when not fedora

Change-Id: Iba00636f9e9a56faaf93c5653895a445da279104
Adds option to pin a puddle version for instack in rhos 6

Change-Id: Ie560656addd302439c1cfd17a7971ec9d8f61706
Adds an option to specify the Beaker tag via settings

Change-Id: I8a793e8429162a3bf5e2bdd6a03daf2693442907
Modifies baremetal roles to include RHOS/RHEL install options

Change-Id: I35fc82b0f5dcf9b71c2d55ea2e938bc97997aca1
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
Revert "run migration for some services when juno"

This reverts commit 1b717777f4e3f37f7646ca63c3efaa6b0c517d70.
support tempest RPM updates

Change-Id: I070d922268684f4a72864d156d226b9e51b4990b