Directly use GetDistro instead of failing if $DISTRO is not set

Change-Id: I81d73a767e1c7f5e83eb535b2e1645e6ab29f347
Update horizon config to current example from horizon repo

includes https://review.openstack.org/14048

Change-Id: I49952dd34408d2e94bcecd9063c21633f4139a99
Default values for live migration tempest tests

Related to https://review.openstack.org/#/c/13101/

Add tempest test variables, so tempest tests will be configured with
proper default values.

Change-Id: Iec13ec3492cbfa6dcce665a4e0723f1b941ae88a
clone tempest if enabled

add auto cloning of the tempest tree if it's an enabled service
just reduces one step in getting tempest up in a new environment

Change-Id: Ia8a2feee96f26dffe96c87d572a31735d90cdabb
Merge "Update horizon config to current example from horizon repo"
Merge "clone tempest if enabled"
kill throws an error while finding pid
in quantum dhcp agent section

Change-Id: I602df7875710336125cdbb8407ff293a8e7d448e
Remove extraneous timing messages from volumes.sh

Change: I3bbcc5b9f8a4da2fcdb9f6f70913c2d6bc6e2b9b
added some timing messages around the volume operations in
exercises/volumes.sh.  This was a good idea, but some
useless timing info was added to failed cases, this patch
pulls that back out.  The only parameter used to detect
failure is a timeout, so outputing the time elapses in
these cases is useless.

Change-Id: I609a803a7293aa8a8e3cec186984de59bfe9b409
Configure and launch Heat REST API.

This is a REST API in the same style as other OpenStack APIs.

This also creates a new endpoint for the REST API which uses the
serivce type 'orchestration'. The old endpoint now has the service
type 'cloudformation'.

This matches the pattern where the native openstack API gets a
generic service type while the emulated EC2 API gets a specific
type (eg, object-store, s3).

There will be breakage for the time period where only one of this
change and https://review.openstack.org/#/c/14263/ are approved,
since keystone will have the incorrect service type for that period.

Change-Id: I6a0d51a63da8017d375b4c065c4c9079dfca8fe3
Change mysql -> mysql-server in quantum.

There is no package called mysql in precise.

Change-Id: If047cb8d03f51c2f56e5da43573af596a8aca367
Merge "Default values for live migration tempest tests"
Merge "kill throws an error while finding pid in quantum dhcp agent section"
Merge "Configure and launch Heat REST API."
Add support for the Quantum Ryu plugin.

This patch allows using the Quantum Ryu plugin.
Ryu plugin lets Quantum link Open vSwitch and Ryu OpenFlow controller[1].

Ryu OpenFlow controller is not Openstack component, but I added some
processing that is related with Ryu to stack.sh for the convenience of
the person who intend to try the plugin.

Instructions for using Ryu plugin:
1. Enable services: "q-svc", "q-agt", "q-dhcp", "q-l3", "quantum", "ryu"
2. Set Q_PLUGIN to "ryu"
3. Set an internal network interface name to connect br-int on plural
   hosts to RYU_INTERNAL_INTERFACE (optional)

Example localrc:
  disable_service n-net
  enable_service q-svc q-agt q-dhcp q-l3 quantum ryu
  Q_PLUGIN=ryu
  RYU_INTERNAL_INTERFACE=eth1

[1] http://osrg.github.com/ryu/

Change-Id: Ic1da132fa421f1c70c10a319ee3239831b0f956f
Directly create bootable volume based on image ID.

Now that a bootable volume can be created directly based on
image ID, we can dispense with the complexity around using
a builder instance to acheive the same effect.

Change-Id: Ied1f6863a4dd21685e2f135841b9e2c4d499675f
Add missing debian packages for quantum

The rpm list is more complete than the debian list, so complete the
debian one based on the rpm one.

Change-Id: I707a16d3d2646b4b3d0bc200fed62e5e6743c030
Merge "Add missing debian packages for quantum"
Install the python-netaddr package before we use it.

It's used if installed and not used if not installed, which is confusing.
So trying to install it should make things a bit less confusing.

It's available under the same name in both Fedora and Ubuntu.

Change-Id: I6785dd5e831e9cf2da2eae5b116a9f5859c68c6d
Extract create_nova_conf() from init_nova()

Allows creating a new nova.conf without wiping the database,
say, during an upgrade.

Change-Id: I7703b54bc3a32485b3cdab8d6185f93a6675040d
Merge "Directly create bootable volume based on image ID."