1e617ea3a1
This patche addresses the following review comments from earlier in this series: https://review.openstack.org/#/c/604243/4/doc/source/usage/index.rst@28 https://review.openstack.org/#/c/604243/4/doc/source/usage/provider-tree.rst@190 https://review.openstack.org/#/c/604243/4/doc/source/usage/provider-tree.rst@264 Change-Id: I15097a850cf6f6f33d42234f6e3a72d103d6bc42