Update git submodules

* Update openstack-ansible from branch 'master'
  to 17f65930eb647b73824c620660786e8dee92f926
  - Merge "Do not create {hostname}-host_containers group as child of other groups"
  - Do not create {hostname}-host_containers group as child of other groups
    
    The existing code adds entries like aio1-host_containers as a child group
    of many other container type groups in the inventory.
    
    The side effect is that the ansible magic variable group_names for
    a particular LXC container lists many group names associated with
    all of the containers on its physical host.
    
    Roles such as os_ironic create several containers and use conditional
    logic to deploy the correct components into each container using the
    contents of group_names. This does not work correctly when group_names
    contains all of the possible ironic container groups.
    
    This patch removes the code which adds host container groups as
    children of other container type groups.
    
    Removal of the {hostname}-host_containers group from each container
    reveals a further bug, where any belongs_to directives in env.d
    file container_skel sections were not processed. There is different
    functionality in skel_load() and container_skel_load() which is the
    cause of this.
    
    This patch adds a call to _parse_belongs_to() into
    container_skel_load() so that any groups defined with 'belongs_to'
    in container_skel are correctly added as children to the
    corresponding parent group.
    
    Change-Id: Ic76b2c211484fb107d8d23f4ef6e6cc9a4ddec4f

openstack-ansible

@@ -1 +1 @@
-Subproject commit 610bfc275e4d4cf8c38ad56a8a88379e362ca560
+Subproject commit 17f65930eb647b73824c620660786e8dee92f926