Adds svc-map to cinder elements

This patch changes the use of map-services to svc-map for the
cinder-tgt and cinder-volume elements.

Change-Id: I58da499d723957534d022112e261e20bff0c9e67

elements/cinder-tgt/os-refresh-config/post-configure.d/74-cinder-tgt

@@ -2,4 +2,4 @@
 
 set -eu
 
-os-svc-restart -n tgt
+os-svc-restart -an tgt

elements/cinder-tgt/svc-map

@@ -0,0 +1,4 @@
+tgt:
+  default: tgt
+  redhat: tgtd
+

elements/cinder-volume/os-refresh-config/post-configure.d/74-cinder-volume

@@ -3,7 +3,7 @@ set -eu
 
 IS_NFS=$(os-apply-config --key cinder.include_nfs_backend --type raw --key-default 'false')
 
-os-svc-enable -n cinder-volume
+os-svc-enable -an cinder-volume
 
 if [ "$IS_NFS" != "false" ] ; then
     # If *shared* NFS backend is used then running multiple instances
@@ -12,5 +12,5 @@ if [ "$IS_NFS" != "false" ] ; then
     # As a workaround we run cinder-volume in a/p mode using pacemaker.
     pcmk-service-create -n cinder-volume
 else
-    os-svc-restart -n cinder-volume
+    os-svc-restart -an cinder-volume
 fi

elements/cinder-volume/svc-map

@@ -0,0 +1,3 @@
+cinder-volume:
+  default: openstack-cinder-volume
+  debian: cinder-volume