Update system metadata for manila

 * Add version to api,share,scheduler components
 * Add manila.share.init.yml
 * Allow to flexibly configure share list IPs

Change-Id: I1ef9e9e2b945ff368e91329ab0e5d145044b63b7
diff --git a/manila/control/single.yml b/manila/control/single.yml
index 5029c67..3e14e96 100644
--- a/manila/control/single.yml
+++ b/manila/control/single.yml
@@ -8,5 +8,7 @@
       version: ${_param:openstack_version}
     api:
       enabled: true
+      version: ${_param:openstack_version}
     scheduler:
       enabled: true
+      version: ${_param:openstack_version}