Neutron plugin thinning related backend changes. Merged from config-devel branch
Add security group callback for get_port(s)
Merge pull request #33 from Juniper/rrugge-master

Neutron plugin thinning merge from config-devel
Incorporating Openstack review comments
Merge pull request #36 from Juniper/rrugge-master

Incorporating Openstack review comments
fixes from Openstack review comments and tempest tests
Merge pull request #37 from Juniper/praneetb_plugin_sync

fixes from Openstack review comments and tempest tests