Updated openstack/openstack
Project: openstack/python-heatclient  537809a983ff43ad9908a58de06035b5a4b0f174
null
Support the native signal API

The patch adds a new command to send a signal to a resource.

Change-Id: Ic0d7390e31114e1a58b700c57b838c059bf5b086
Updated openstack/openstack
Project: openstack/tempest  173476fe7fd721ac764726db913637a3f41abe7a
null
Removed RestClientXML class

After unifying RestClient class to handle both container
types - json and xml, class RestClientXML becomes redundant.

Change-Id: I1bcf5e4df130b8eee26d0abcf1741ba3ea8f3d00
Partially-implements: bp refactor-rest-client