Updated openstack/openstack
Project: openstack/nova  f97533227a60a8d2bf3e86290c99c6ca8e82bcd9

Avoid traceback logs from simple tenant usage extension

Avoid generating traceback logs when invalid formatted datetime
parameters are passed to the simple tenant usage
extension. Exceptions have not been correctly handled by the
os-simple-tenant usage extension which results in tracebacks
being output to the log files. This patch correctly handles
exceptions as a result of badly formatted datetime strings.

Change-Id: Iecd42239357b96450b6530c0486b27c68995c37f
Partial-Bug: 1300972