refactor ansible code in to ansible-2.0 folder, and created space for ansible-2.10

ansible-2.0/roles/ddagent_source/handlers/main.yml

@@ -0,0 +1,12 @@
+---
+# handlers/main.yml
+# define handlers here
+
+#- name: restart <service>
+#  service: name=<service> state=restarted
+
+#- name: stop <service>
+#  service: name=<service> state=stopped
+
+- name: restart supervisor
+  service: name=supervisor start restarted