Install ldappool when LDAP is enabled

Keystone expects ldappool to be installed when using the LDAP backend.

Change-Id: I35e6585ec8416153ed6d0c6fa8c10c992bf0de6d
Closes-Bug: #1373750
Configure an authorized user for the QPID broker

If QPID_USERNAME is set, add the user to the QPID broker's
authentication database.  Use the value of QPID_PASSWORD as the
password for the user, prompting for a password if QPID_PASSWORD is
not set.  This requires that all clients provide this username and
password when connecting to the QPID broker, or the connection will be
rejected.

If QPID_USERNAME is not set (the default), disable QPID broker
authentication. This allows any client to connect to the QPID broker
without needing authentication.

Change-Id: Ibd79873379740930ce5f598018c1ca1fffda7c31
Closes-Bug: 1272399
Add NetApp Cinder backend support

Supports both iSCSI and NFS, and now both 7mode and cluster mode

Change-Id: If590a7a255268fcce4770c94956607251c36fdf5
Use ALT_INSTANCE_USER for image_alt_ssh_user

Change-Id: Ib9cfb6e989575d62c493cbe92fdefd8c90256bcd
Closes-Bug: 1377914
Enable Swift's newer feature of container-sync

Newer version of container-sync feature is introduced in Swift ver. 1.12.0.

The spec:
http://docs.openstack.org/developer/swift/overview_container_sync.html

Before this commit, Devstack does not configure any realm used in
container-sync, therefore this feature does not work.
To test this feature in CI system, moreover to show the sample
configuration of realms, Devstack now edits realms configuration file.

Change-Id: I9f1e3224403e08e725a989162729470357fe90b0
Closes-Bug: 1378646
Move swift CLI commands to OSC commands

Only a few instances in exercises/swift.sh

Change-Id: I0a39b11f660453a378d44e4f9f28a4a57352f4a8
Add the ability to activate Nova ceph without Cinder

Prior to this patch, if we wanted to boot a VM in Ceph using
libvirt_image_type we must had Cinder enabled. This patch allows you to
use libvirt_image_type without having Cinder enabled.

Change-Id: Ia61e6effc5a4ccba69f4fa48f6e9984f15bb8979
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
Remove usage of $[ for arithmetic, take 2

I did a similar change in I8ba180be036836f37ebdbb6da36ff0be486c043e
but I guess somehow missed these ... maybe I forgot to add them to the
change.

As described originally, this causes TOT bashate to fail, so fix this
up before it gets released.

Change-Id: I5580cb46f1c8bd71c631549aab78428d95a6dc51
Add swift user and project in non-default domain

Swift has functional tests that check access controls
between users and projects in differing domains. Those tests
are currently skipped by default since swift tests are
configured to use keystone v2 API. In order for those
tests to pass when using keystone v3 API, a user and
project must be setup in a non-default domain.

This patch creates a domain, and a user and project in
that domain, in support of swift functional tests moving
to using keystone v3 API.

Changes:
lib/swift
    - create a new domain, project and user for
      swift testing
    - add new project and user credentials to swift
      test config file
    - set correct identity service url in swift test
      config file according to kesytone API version

functions-common
    - add function get_or_create_domain
    - modify get_or_create_user and get_or_create_project
      functions to optionally specify a domain

Change-Id: I557de01bf196075f2f3adcdf4dd1b43756d8a0ae
Always install latest EPEL

Having issues with the centos7 job, that seem to be because they use
an old snapshot that hasn't updated to the latest EPEL.  Thus we
re-install it to ensure we're getting the latest.

Change-Id: I7930f3e05ee953dab80b06142c17d6aa70f2c2d1
Docs: Fix exercise table in index.rst

Change-Id: I305414a5a38c6837a765110e726771ba2f94fe45
Remove no_wait ovs flag from vmw_nsx 3rd party lib

The no_wait flag can trigger a race conditon with ip addr flush
if the public bridge is not yet up. Due to this race condition
the local route for the external subnet might not be added.

The patch also renames br-ex to $PUBLIC_BRIDGE in some places

Change-Id: I11335c99dba580e7ca26b0b15b0df8dead367fdc
Merge "Remove usage of $[ for arithmetic, take 2"
Merge "Add swift user and project in non-default domain"
Merge "Always install latest EPEL"
Merge "Add the ability to activate Nova ceph without Cinder"
Merge "Enable Swift's newer feature of container-sync"
Merge "Add NetApp Cinder backend support"
Merge "Move swift CLI commands to OSC commands"
Merge "Install ldappool when LDAP is enabled"