updated rolling restart to report server self after reachability change

rolling-restart.yml

diff --git a/rolling-restart.yml b/rolling-restart.yml
index 994de99..36483a2 100644
--- a/rolling-restart.yml
+++ b/rolling-restart.yml
@@ -6,7 +6,9 @@
   roles:
   - { role: apigee-opdk-server-self, server_types: '{{ self_server_types }}', when: self_server_types is defined}
   - { role: apigee-opdk-set-reachable, reachability: 'false', server_types: '{{ self_server_types }}', when: self_server_types is defined }
+  - { role: apigee-opdk-server-self, server_types: '{{ self_server_types }}', when: self_server_types is defined}
   - { role: apigee-opdk-stop-components, tags: ['pre_restart', 'pre_stop', 'stop'], component_name: '{{ component }}'  }
   - { role: apigee-opdk-start-components, tags: ['pre_restart', 'pre_start','start'], component_start_delay: '{{ start_delay | default(0) }}', component_name: '{{ component }}', when: self_server_types is defined }
   - { role: apigee-opdk-setup-status, tags: ['pre_restart', 'pre_start','start'] }
   - { role: apigee-opdk-set-reachable, reachability: 'true', server_types: '{{ self_server_types }}', when: self_server_types is defined }
+  - { role: apigee-opdk-server-self, server_types: '{{ self_server_types }}', when: self_server_types is defined}