Pull in tarball version fix from oslo.

Fixes bug 1103473.

Change-Id: I6ba67c2a8a0b7f3d488dc294882ef9f2c925bbf5
Initialize CONF properly in store func tests

Change-Id: I49b42cc3da15d0966e34a57cfae0bbed79927c7a
Fail sensibly if swiftclient absent in test

Change-Id: Ie44940ede03b6b3d5cff0214dec5d63645fbb584
Prints list-cached dates in isoformat

Converts dates printed by list-cached to a human readable format
(isoformat). It now checks whether the image last_access time is == 0.0
and prints "Not Accessed Yet" if so.

* Updates openstack.common.timeutils
* Fixes bug 1102334

Change-Id: I46f023471ec87fdf74c18f33309279a2f39a4e2a
Fix kwargs in xattr BadDriverConfiguration exc.

Updates an exception in the xattr image_cache driver so that
it uses the correct kwargs for message formatting.

Change-Id: I045de0fcd0237ed2702cf13d911d5b14ea86f45b
Merge "Initialize CONF properly in store func tests"
Stop using detailed-errors plugin for nose.

Because of the move to testtools, the detailed-errors plugin is not only no
longer useful, it actually causes problems, as it fails to process the
error information sent up by testtools.

Part of blueprint grizzly-testtools

Change-Id: I0c8ff489fa92bb4cf7dcd06dd73f14701c013608
Merge "Fail sensibly if swiftclient absent in test"
Merge "Fix kwargs in xattr BadDriverConfiguration exc."
Merge "Prints list-cached dates in isoformat"
Fixes 'not in' operator usage

Fixes bug #1111254

Change-Id: I297829049213732217332a969aa107525ac13600
Merge "Fixes 'not in' operator usage"
Merge "Pull in tarball version fix from oslo."
Quote action strings before passing to registry

If an id contains a space it needs to be quoted when making a
request to registry.

Fixes bug 1111948

Change-Id: Ic2250cdcf58d439f344d42e2f59577884343cd19
Allow description fields to be translated in schema

The description fields for the schema elements were hard coded
english strings but are intended for end user consumption and
should be translation enabled.

bug 1115495
Change-Id: Ic3b16af75a41a186640762d0c7af787f1bf49ad0
Removed unnecessary code.

Change-Id: I1e8cb44e02d2e43194c6e2e5f77a4b1842e67ea2
Merge "Quote action strings before passing to registry"