Add XAPI config to quantum rootwrap for XS/XCP.

 * Supports blueprint xenapi-ovs

Change-Id: I902458ec26cd07e94fe50bb3648efa75658ccba3
Do not run heat/tools/nova_create_flavors.sh

This script takes a long time to run which will affect tempest
run times. Instead of running this, example templates will be modified
to align with the default heat flavors.

Change-Id: I588b1da9f5a02de3bf64ac8011d75c7d5432ef26
Stop quantum-ns-metadata-proxy process on unstack

Change function stop_quantum() in lib/quantum to also kill quantum-ns-metadata-proxy process

Fix Bug #1175658

Change-Id: I9e8f8437817cc645ab15eecfea1a134ea5ac13f2
Check quantum status dependent on the plugin

There are Quantum plugins that do not require the use of an agent.
This patch relaxes the constraint in quantum-adv-test.sh by adding
the ability to customize the logic that verifies whether the test
can run or not, depending on the Quantum plugin of your choice.

Fixes bug #1177904

Change-Id: I6e2c17f43d9e1475b2eb175cceb5107a83f9aa74
Disable selinux for RHEL6

selinux locks down httpd which causes various issues for Horizon
working from git checkouts.  Dealing with selinux is more a deployment
than a development issue, so we just disable it for devstack.

Change-Id: I1e61f34e812360dafacd3b3288e66bc9cc5f1648
Fixes: 1175444
Clean up horizon apache logs on unstack

It feels like the right think to do. Moreover it will avoid to display
horizon errors from a previous devstack run that would be displayed because
of the tail -f in start_horizon()

Change-Id: Id1ab272e60e0733a4feef3b85029f438f2273cb0
ceilometer setup incorrectly sets notification_topics

drop glance_notifications from notification_topics in ceilometer setup

Change-Id: Ib18b4193af9df925b4ce4dbe3faf4c6a756ed03f
Fixes:Bug #1178704
Only search the lib dir for rpc_backend

The grep in rpc_backend uses . to search all files. Unfortunately
the current directory when the command is called is not the lib
directory, so change it to search the lib directory instead.
Without this fix the command is forced to grep all files under
devstack which could be very slow if one has downloaded large
images.

Fixes bug 1174718

Change-Id: Ic8a59885cd07e5d6f2e734e80824762f9ac12996
Merge "Only search the lib dir for rpc_backend"
xenapi: Ubuntu installation repository/proxy fix

Get rid of UBUNTU_INST_REPOSITORY, use UBUNTU_INST_HTTP_HOSTNAME and
UBUNTU_INST_HTTP_DIRECTORY instead. User can also specify
UBUNTU_INST_HTTP_PROXY to utilize a proxy for the OpenStack VM
installation. The answer file will be edited to contain the specified
values. Also get rid of the magic, undocumented MIRROR variable.

This is related to blueprint xenapi-devstack-cleanup

Change-Id: Ic9fc564c4ad0f43e2e536854335ebe14791d0255
fix ceilometer ENABLE_SERVICES comment

- keep it aligned with the Ceilometer doc

Change-Id: Ib1ca0cfbeafc61723e5d4fe79da6355db7d76f0c
Fixes: bug #1179590
Merge "ceilometer setup incorrectly sets notification_topics"
Merge "Check quantum status dependent on the plugin"
Merge "Disable selinux for RHEL6"
Merge "xenapi: Ubuntu installation repository/proxy fix"
Merge "Stop quantum-ns-metadata-proxy process on unstack"
Merge "Clean up horizon apache logs on unstack"
Merge "Do not run heat/tools/nova_create_flavors.sh"
Merge "fix ceilometer ENABLE_SERVICES comment"
Merge "Add XAPI config to quantum rootwrap for XS/XCP."