Updated openstack/openstack
Project: openstack/glance  b3a4c1b71e65a93e63f2b6991350bba6575d5f08
null
Glance image-list failed when image number exceed DEFAULT_PAGE_SIZE

The root cause of the problem is that DB2 does not allow
an empty string ('') for datetime field. So we set the
default value of datetime as None.

Fixes bug 1245947

Change-Id: Ie372efe70a068024298fbde4574e33e565cc6c9a
(cherry picked from commit 3f533a28fa79e5ad7d2703123565f34839cd9ff3)
Updated openstack/openstack
Project: openstack/cinder  7dac8afda88c7032aa28605c0c34a037e304d5f4
null
Add valid check and unit tests on quota class

1.Cinder quota class hard_limit’s value should larger than -1 (-1 is a flag
value for unlimited).
2.Add unit tests for quota class.
3.Add quota_classes extension enabled in unitest, so as to do
unitest for quota_classes' update operation.

Closes-bug: #1245360

Change-Id: Ie483db1bdbd4fac875de26abab8ebebd96f4938b
(cherry picked from commit 8b6d51ea04a65d846b0e92a11e191327360d7427)