Infra Host and Service Support for Ansible V2 (infobloxopen#53)

* Initial Commit

* added new lines

* Resolved Linter issues

* fixed examples

* added support for infra service

* added examples

* fixed linter errors

* Added Retry and Timeouts to host

* Fixed sanity tests

* Fixed Lint issues

* added wait for state and timeout for service

* Updated descriptions

* modified infra_host

* Updated Descriptions

* Removed wait for state and timeouts from service

* resolved linter issues

* Resolved sanity errors

* Addressed review comments

meta/runtime.yml

@@ -38,6 +38,10 @@ action_groups:
   infra:
     - infra_join_token
     - infra_join_token_info
+    - infra_host
+    - infra_host_info
+    - infra_service
+    - infra_service_info
 
 plugin_routing:
     modules: