Updated openstack/openstack
Project: openstack/nova  c65c18715ba0ca7a39e539c403e0372a1df692cb
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Add instance to instance group in compute.api

When a user specifies an instance group via a scheduler hint, add the
instance to the instance group during instance creation in the compute
API.

Part of blueprint instance-group-api-extension

Change-Id: Ibad59412efecbd25c01e190c33da4bf28342e95b