Updated openstack/openstack
Project: openstack/heat  ad6051ba7c25cb8fa0b75e05f6f84bd8f9c2bed1
null
Fix handle_create of NetDHCPAgent for updating

When NetDHCPAgent is updated with new network_id which is already
associated with the dhcp_agent_id, UPDATE_FAILED occurs in Heat. Fix
handle_create to check associating information to avoid this situation.

Closes-bug: #1272258
Change-Id: Ic827295e773d893d9af6d7cf1c687aee69e98298