Updated openstack/openstack
Project: openstack/horizon  d60df29bdebf18719897fb5859638c9361e5943e

Add metadata option to Nova Create API Wrapper

The Nova Create API Wrapper doesn't pass through
the metadata variable, requring any dashboards
that spin up VMs with metadata to use the python
libraries directly.

Closes-Bug: 1347824

Change-Id: Ib4cb98e1c510466edc7558697f9d015e80b882ab