* Adding device_facts module for contribution
* changes added for pylint error
* Updated code to solve ansible-test compile error
* Changes to avoide comile error added
* Review Comments changes update
* Avoided blank line
* pylint error changes
* Removed ansible_facts return in error case
* Updated description
* modules renamed
* changing from ansible_facts to device_info
* avoide pep8 error
* Updated sample output
* version changed to 2.9
* Changed Copyright license to BSD
* Changed 3-clause BSD license to 2-clause BSD
* Added unit test support for ome_device_info
* version change
* removed pylint error in unit test modules
* Avoid Sanity error for unit test modules
* updated version
