Updated openstack/openstack
Project: openstack/requirements  7b37e8a9a528b640455b216ea2811d5c73642139

bump heatclient to latest version

Update to the latest heatclient version, which is needed for heat
to access some recent features such as software-config.

Change-Id: Ie442aed94efe4a3dafe708f603842f6ee3830416
Updated openstack/openstack
Project: openstack/cinder  aa9e6dca05e82187411696304811491be96e882a

Use error instead of warning to log mount exc

Gluster's driver uses warning to log mount exceptions. This patch
replaces that warning with an error message.

Change-Id: I54a10ec8abf460ca9ff7bb009b8d702cfad0fed0
Closes-Bug: #1317573