Updated openstack/openstack
Project: openstack/cinder  b960263f35af3d5b31916f2707ea4c1d755122f6

Add additional explicit imports of _ where needed

It appears that I missed some of the needed explicit
imports of _.  I have now run through all the /bin/cinder-*
functions and ensured that they can be properly started.

This patch adds additional imports of _ and also changes
cinder-rtstool to use the 'cinder' domain as was suggested by
Duncan Thomas in the first review cycle.

Change-Id: I6477093cb817b5b9506dd3787f027e073c51f37d
Closes-Bug:  1345789
Updated openstack/openstack
Project: openstack-dev/devstack  01450acf551581405e620a326d47b03df3963654

Do a proper tls/ca cleanup in unstack

Certificates and the index were left in the data directory after
running unstack. That would break devstack on the next run.

partial blueprint devstack-https
Change-Id: I6eb552a76fb29addf4d02254c027e473d6805df1