Turn on l3 agent and external network bridge for Brocade plugin

Fixes bug: 1186467

Change-Id: I534a6f415ab14b2f4d75f244bbe79582ae2046bb
Add a new dependency for n-api

msgpack-python is missing as a dependency in Ubuntu.

Fix Bug #1186739

Change-Id: I9e6ccc27970fb9fef2352a3d9864f325160a6e19
On unstack, cleanup LVM setup for Cinder

Change-Id: I4f01dd65a4e5dd0dff33ea7c0024fb75fe83834b
Use service role instead of admin role for service users

Instead of using a full admin role to validate tokens just use the
service role. Change where possible, some services use the service user
for more then just token validation.

Fixes bug 1153789

Change-Id: I0801475b62a7b025fdd871f52d8606aa614d1a32
Ensure flavor_ref_alt is different from flavor_ref

For tempest, server resize tests needs different values
for flavors to pass. Ensure different values in tempest.conf
for flavor_ref_alt and flavor_ref.

Change-Id: I2f8ee92967abc767637e334ae483b540dd7d5b78
Fix: bug 1187768
Adds openssl-devel to the RPMs dependencies

pyOpenSSL (required by glanceclient) fails to build if openssl
header files are missing.

Change-Id: I3ebce749ee9ca88cbbecc6b7676a086d82670f4d
Fixes: bug #1188650
Periodic formatting cleanup

This is the semi-irregular comment and docs cleanup.

No functional changes should be here although some code is moved in a
small attempt to sort functions and get things where they need to be.

Change-Id: Ib4a3e2590c6fbd016c391acc7aef6421e91c0dca
Install agent packages when running the Nicira plugin.

This is necessary because currently the plugin uses the dhcp amongst
other agents.

Fixes bug #1190057

Change-Id: If9e79de2cf547076e0cac7ac0f71c9fb7fc2758f
quantum-debug configuration fails on missing PUBLIC_BRIDGE

The Nicira plugin does not require an L3 agent, however the
PUBLIC_BRIDGE is needed by the quantum-debug tool as well as
nicira third_party configuration.

Fixes bug #1190062

Change-Id: Ie60f8f340e034a35a65e54518838c1d751a481a8
Merge "Periodic formatting cleanup"
Merge "Install agent packages when running the Nicira plugin."
allow overwriting of http_image in tempest.conf

the default http_image variable is an upstream cirros url in
tempest. However, in the gate this can cause flakey failures if
that has connection issues.

Ensure that we can override this from devstack-gate to be
something we are sure is going to work.

Partial fix for bug #1190623

Change-Id: Ie06fc231725c235f5ee8fd17fc87d3305bc845a3
Change path to loadbalancer plugin

LoadbalancerPlugin path needs to be changed to reflect renaming
agent_loadbalancer to loadbalancer and moving services directory
one level up.

Change-Id: Ib2ece411b5fb84575673a66421eb474888dd8f43
Fix the OVS version check to work with upstream master versions of OVS.

This patch adds two functions to check version strings in the toplevel
functions file. The openvswitch_agent then uses these to compare versions
when checking for tunneling support. The tunneling version check now
also takes into account upstream master versions of Open vSwitch, which
the previous version check always failed on.

Fixes bug #1190734

Change-Id: I0102fb57f8ce5529169025efa21a0996ad68bef1
Merge "Ensure flavor_ref_alt is different from flavor_ref"
Install agent packages when running agents like DHCP or L3

This is because these agents rely on quantum agent packages as
much as the L2 agent.

Fixes bug #1190050

Change-Id: I8b0c5667f86b22e3727a316f7bb0500d0d0ba637
Merge "Adds openssl-devel to the RPMs dependencies"
Merge "quantum-debug configuration fails on missing PUBLIC_BRIDGE"
F19 rpm dependencies

Fedora 19 rpm dependencies are the same as Fedora 18.
* Adding f19 to the 'dept:' list.

Change-Id: I927c31d45ac03b8bddac117e7f501d1255a25200
exercise euca.sh check the volume just created

In devstack, the exercises/euca.sh test the "VOLUME". it should always
check the volume which was just created. Because there may be volumes
left by the last failed euca.sh, then the variable VOLUME
VOLUME=`euca-describe-volumes | cut -f2`
will be assigned a list of volumes, which is not expected.

Fixes bug #1191424

Change-Id: Ie004c9cfeaef4a8a313866d21d45c7b41f1b2ba0