cleanup naming for skipping master and node restart handlers

roles/openshift_master/handlers/main.yml

@@ -1,4 +1,4 @@
 ---
 - name: restart master
   service: name={{ openshift.common.service_type }}-master state=restarted
-  when: not (openshift_master_ha | bool or skip_master_restart | default(false))
+  when: (not openshift_master_ha | bool) and (not master_service_status_changed | default(false))

roles/openshift_master/tasks/main.yml

@@ -156,7 +156,7 @@
   register: start_result
 
 - set_fact:
-    skip_master_restart = start_result | changed
+    master_service_status_changed = start_result | changed
 
 - name: Install cluster packages
   yum: pkg=pcs state=present

roles/openshift_node/handlers/main.yml

@@ -1,7 +1,7 @@
 ---
 - name: restart node
   service: name={{ openshift.common.service_type }}-node state=restarted
-  when: not skip_node_restart | default(false)
+  when: not node_service_status_changed | default(false)
 
 - name: restart docker
   service: name=docker state=restarted

roles/openshift_node/tasks/main.yml

@@ -129,4 +129,4 @@
   register: start_result
 
 - set_fact:
-    skip_node_restart = start_result | changed
+    node_service_status_changed = start_result | changed