Add task for stopping sentinel service before removing jar

deployment/ansible-role-sentinel/tasks/deploy_jar.yml

@@ -12,6 +12,10 @@
   set_fact: sentinel_dep_conf={{ sentinel_dep_jar|dirname }}/sentinel.conf
   when: cmd_scala_series|success and cmd_sentinel_version|success
 
+- name: ensure sentinel service is stopped if repo was updated
+  service: name=sentinel state=stopped
+  when: gitclone|changed
+
 - name: remove possible assembled jar if repo was updated
   file: path={{ sentinel_asm_jar }} state=absent
   when: gitclone|changed