Don't try to regenerate existing ssl certificates

Rerunning stack.sh after some failure unrelated to ssl setup will fail
due to certificates already existing in the CA index. Don't regenerate
them instead. This is a workaround making devstack development easier
rather than something typical user would run into.

Change-Id: Icfd4cb5132c8c9297eb73159e592b7006295184f
Clean up local variable usage - Swift

Change-Id: Id02ebdfa5cb3f6c763293876c6bb031184ebd663
Clean up local variable usage - Keystone

Change-Id: I8e5506e9d29879459158ef796854ce7a67107d89
Enable custom BUILD_TIMEOUT

The BUILD_TIMEOUT is hardcoded in lib/tempest. This patch
enables people to pass a custom BUILD_TIMEOUT parameter

Change-Id: I260c32e7ed6bf9a49a6bc40272a5535afbca2731
Disable in-band control for PUBLIC_BRIDGE

By default, Open vSwitch installs internal flows for in-band control
to bridges with controller setting.  "with controller setting" part
is false for openvswitch agent but can be true for ofagent.
Unfortunately the internal flows are incompatible with our use of
the local port here to communicate with neutron router.  This commit
avoids the problem by disabling the in-band control functionality.

Related to blueprint ofagent-port-monitor
Change-Id: Ia79d12da3c2224366425be5f6927859181e18909
Allow to use flat providernet for public network

The support of ancillary bridges (aka br-ex) is planned to be
dropped for ofagent.  This commit prepares the deprecation by
providing devstack support for an alternative way to connect
public network.

Related to blueprint ofagent-port-monitor
Change-Id: I6c2ce646070db0ed248665216071499a9b5567ab
Modify `glance image-create` commands to use openstackclient

Change `glance image-create` commands to use `openstack image create`,
in an effort to unify the CLI.

Change-Id: I96cef118daf931b648c0483525ac7d2287fec2e0
Migrate from using glance image-list to openstackclient

Modify instance of `glance image-list` to `openstack image list`,
in an effort to migrate all commands to unified CLI.

Change-Id: Ieef661d209606e088fbf6a3a394f9a6577667618
Exact match rhel6

With rhel6 & rhel7 having a common prefix, use an exact match to make
sure we don't mix them up.  This is breaking Centos7.

Change-Id: Ia4665ea78f0bafeaa2b2284a6d3de4474ea195e9
Work around pip installed pkgs on Rackspace image

The upstream rackspace image has a bunch of pip installed packages as
cloud-init was installed via pip due to a lack of available system
packages.  This can break further system package installs, such as
markdown, which fails with

---
 Error unpacking rpm package python-markdown-2.4.1-1.el7.noarch
  error: unpacking of archive failed on file
   /usr/lib/python2.7/site-packages/Markdown-2.4.1-py2.7.egg-info: cpio: rename
---

Because that is a directory for the pip-installed package, and a file
in the RPM

Remove all pip installed packages on rackspace images before we start
to work around this.  I have filed an upstream issue with Rackspace
(ticket-id 140804-ord-0000134) and the issue is being worked on.

Change-Id: Id12d175143ed3b8e024d057d65fa67505c08042a
Hide output when configuring apt retry

Change-Id: I063995d52b66e4023e360ba423684753e50a291c
XenApi: Fix domu typo in neutron setup

A typo has been introduced during a previous refactor, leaving us with
two neutron config files, one with domu and one with domU extension.
This fix corrects the mistake, thus always the .domU file is used.

Change-Id: Iffb6e2f70915f50ee590c375494c6f642412b543
remove kernel override ability

This was landed to try to address an issue with netns vs nbd during
icehouse development. It never really got us anywhere, and is now
just cruft.

Change-Id: Ie498fae8d1f796c1fc83459c65d0de948d1d50ce
Cleanup lib/ironic

This moves around a bunch of functionality and attempts to isolate setup
steps into discrete functions (new or existing), making them easier to
consume from outside of Devstack (ie, Grenade).

Change-Id: I480167dcc008506ec2fe8c412db4114b74496e60
Makes vpn plugin configurable

Currently, it is hardcoded and not good for those who have their
own vpn plugin developed.

Change-Id: I6244040dd2abea016556cd515e06f53edbb993a0
Closes-bug: 1339977
Don't set tunnel_types on VLAN network type

The current code sets tunnel types for the neutron agent
even when the network type is 'vlan'. This results in the
agent not starting because 'vlan' is not a valid tunnel type.
This patch changes it so tunnel_types is not populated when
vlans are used.

This bug just now surfaced because of commit
8feaf6c9516094df58df84479d73779e87a79264 requiring Q_ML2_TENANT_NETWORK_TYPE
to be set to avoid being set to the 'local' type.

Change-Id: If2bc57b36dad2bfb34df573581acce176604812e
Adds support for Hyper-V image formats

Adds support for VHD and VHDX image formats, including gz compression.

Change-Id: I9b143c9883b947397b435a671f13703f78019d23
Closes-bug: #1353726
Add swift tempurl support to devstack

This commit adds the ability to automatically set a tempurl key
in swift for service accounts.

Change-Id: I0d5d16c5601d022f034df2cc291106c5dc13511e
Merge "remove kernel override ability"
Merge "Makes vpn plugin configurable"