Update git submodules

* Update openstack-helm from branch 'master'
  to e61f0342c0c0e1903f7f0d96afd961a3f5812070
  - Merge "ironic: drop the retrieve-cleaning-network init container"
  - ironic: drop the retrieve-cleaning-network init container

    It was only setting a deprecated option and the script it ran gave less
    feedback to the user than the built in check inside of Ironic. With the
    future of Ironic standalone networking this option will make even less
    sense so allow the default behavior of looking up the name in Ironic.

    Change-Id: Iee328fb7f7ed62beacb7471c23f899849b44e300
    Signed-off-by: Doug Goldstein <cardoe@cardoe.com>

diff --git a/openstack-helm b/openstack-helm
index fe418b04424e95d92bb6b1a66f4f87018c5c521a..e61f0342c0c0e1903f7f0d96afd961a3f5812070 160000 (submodule)
--- a/openstack-helm
+++ b/openstack-helm
@@ -1 +1 @@
-Subproject commit fe418b04424e95d92bb6b1a66f4f87018c5c521a
+Subproject commit e61f0342c0c0e1903f7f0d96afd961a3f5812070