Merge "Cosmetic, comment and text cleanups"
Move nova volumes to lib/n-vol

The next in a line of changes to break down stack.sh and make
it a bit more manageable.

Part of blueprint devstack-modular

Change-Id: I9f7ba23391851959412779f842934f5b26724713
Add ZeroMQ RPC backend

Now prevents more than one RPC backend selection.
(ZeroMQ, Qpid, and Rabbit are mutually exclusive)

Configure quantum and cinder to use ZeroMQ

Adds qpid to cinder config.

Change-Id: I229c4c632213a303d097d4a029e986598073665a
Freshen samples

Tend the bit rot in the sample local.sh and localrc files.

Change-Id: I58bc3929629d088ac1c3f1dc355c5bec2c6e6b98
Support new allow_tenant_reuse parameter in tempest config

This adds support for setting the above-mentioned attribute, which
was added in tempest recently.

Change-Id: I14fe21f97d1c57f538254fa0420e9bc56115fc3b
Fix start_XXXX function header

Change-Id: I14e1f80d327e723408993a955d9fce9501ba8ef5
Merge "Freshen samples"
Merge "Fix start_XXXX function header"
Fixes for heat keystone registration.

- Pass HEAT_API_PORT into keystone_data.sh from stack.sh
- Use the correct service type in default_catalog.templates key

Change-Id: I17dad3a0255dc0307b052927a8ad1971cb9142a8
Clean up security groups in exercises

* fix problem with deleting security groups too early in
  floating_ips.sh and euca.sh
* create and clean up security groups
* cosmetic cleanups

Change-Id: Ie45e03f889c540ec83f27a02b10e787060c5d4d7
Fix aggregates test with multi host setup

Fixes bug 1046222.

The aggregate exercise assumed that you have only one compute node, thus
it failed with syntax error for two hosts. With this fix, the exercise
will pick the first compute host, and use that for the tests.

Change-Id: I85d76552295d640e1a9d86fbbed781f15529d047
Merge "Fix aggregates test with multi host setup"
Add git_update_remote_branch to functions.

When $RECLONE=yes, and the branch specified for a project in stackrc is
a remote branch, the git_clone function would not recognize it as a
branch.  git_clone now attempts to recognize a remote branch and handle
it appropriately.

Change-Id: Ie23ff12eb5a7905088a9c2bb0ea2b02453ec0258
Move screen_it() and screen_rc() to functions

Change-Id: I9b119e2c6d4d88a67d485f61662037984c2d9b15
Shut down rabbitmq-server when shutting down all services.

Fixes bug 978205.

Change-Id: I688887e4b4426db36438f2bf0e537956f4f94757
Fix quantum exercise script to use private CIDRs.

 * Addresses bug 1047024

Change-Id: Iba5a369b94a6c0e14edea9d13079a80a85adf907
Devstack support for Quantum L3 agent

Fixes bug #1036910

Starts the L3 agent for Quantum, if the corresponding service is enabled.
Supports L3 agent with or without namespaces.
Available with openvswitch plugin only at this time.

Change-Id: Ic2dd7a2d32e985c5df0a94eee1ecb602f555cd14
Set virt_use_execmem boolean if SELinux is enabled.

If SELinux is enabled, this boolean is required to be able to launch VMs using qemu.
Set the boolean if we're switching the libvirt_type to 'qemu' and SELinux is enabled.

Change-Id: Ieead35aae94c9fa86df1f4829584f71c97dcbeb8
Merge "Move nova volumes to lib/n-vol"
Merge "Support new allow_tenant_reuse parameter in tempest config"