Updated openstack/openstack
Project: openstack/heat  0114afcf560de862eb8a28e4eb4302702cdbc53e
null
Avoid redundant polling of DB for metadata

Every time self.metadata is read, it triggers a refresh from the database.
We were accessing it multiple times in a loop, which is not only wasteful
but can get very O(n^2) for a WaitCondition with a high Count.

Partial-Bug: #1306743

Change-Id: I1a82afac6c4ef56dbf87722648034c05abef4010
Updated openstack/openstack
Project: openstack/neutron  29091e65b91279b2766c33be7b4e837dc5d95a30
null
Switch over to FixedIntervalLoopingCall

LoopingCall has been renamed (without a change) to
FixedIntervalLoopingCall in https://review.openstack.org/#/c/26345/

Adjust to the new name so that the compatibility code can be removed.

Change-Id: I64f62dca5bee580dcd28860760208e9be8f4b659
Closes-Bug: #1307560