* Move availability_zone docs to each OpenStack module
This argument is in the central list for hysterical raisins (mostly me
being a doofus) but is used in almost none of them. Document it
explicitly in each module to stop the confusion.
* Fix two docs formatting bugs
* Update validate-modules
* Validates ANSIBLE_METADATA
* Ensures imports happen after documentation vars
* Some pep8 cleanup
* Clean up some left over unneeded code
* Update modules for new module guidelines and validate-modules checks
* Update imports for ec2_vpc_route_table and ec2_vpc_nat_gateway
* Change example syntax on os_auth module
* Change example syntax on os_client_config module
* Change example syntax on os_image_facts module
* Change example syntax on os_networks_facts module
* Change example syntax on os_nova_flavor module
* Change example syntax on os_object module
* Change example syntax on os_server module
* Change example syntax on os_subnet_facts module
* Change example syntax on rax_files module
* Change example syntax on rax_files_objects module
* Change example syntax on mysql_db module
* Change example syntax on file module
* Change example syntax on uri module
* Change example syntax on cl_bond module
* Change example syntax on cl_bridge module
* Change example syntax on cl_img_install module
* Change example syntax on cl_interface module
* Change example syntax on cl_license module
* Change example syntax on cl_ports module
* Remove trailing colon
The exception message, when shade fails, will contain much more
specific information about the failure if the exception is treated
as a string. The 'message' attribute alone is usually not helpful.
kuboj
Monty Taylor
Matt Martz
Toshio Kuratomi
Sam Doran
David Shrewsbury
Lars Kellogg-Stedman