Update git submodules

* Update openstack-ansible-plugins from branch 'master'
  to b60243e26996479dcc165e95883ca802641d054d
  - Merge "Remove Create ganesha log dir"
  - Remove Create ganesha log dir

    https://github.com/ceph/ceph-ansible/pull/4959 - now merged

    Change-Id: Ia8a97457bc82eb97f085a8dc3598ce74df247830
    Signed-off-by: Ivan Anfimov <lazekteam@gmail.com>

diff --git a/openstack-ansible-plugins b/openstack-ansible-plugins
index e1cc9bc28e6b2968af6a517bd680f1d5d7288029..b60243e26996479dcc165e95883ca802641d054d 160000 (submodule)
--- a/openstack-ansible-plugins
+++ b/openstack-ansible-plugins
@@ -1 +1 @@
-Subproject commit e1cc9bc28e6b2968af6a517bd680f1d5d7288029
+Subproject commit b60243e26996479dcc165e95883ca802641d054d