Updated openstack/openstack
Project: openstack/python-novaclient  49be47367f59f792b62c54d3582a90479c6923ce
null
Nova aggregate-details should be more human friendly

'nova aggregate-details' shows Hosts, Availability Zone
and Metadata in the python unicode notation.

+ Adds some tests about aggregates ported from v1 to the
  v3 shell

Change-Id: I69d80b2e76833d78248dee782ae5e53f42a4f4a9
Closes-Bug: #1132961