* 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
A change was merged to the main Ansible core code that can cause
a potential hang if any libraries are called that use threading.
This change was:
4b0aa1214c
This affected the os_object module by causing a hang on the shade
create_object() API call (which in turn calls swiftclient which
uses threading). The fix is to make sure all modules have a main()
that is wrapped with an "if __name__ == '__main__'" check.
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.
Updating os_ironic module to the most recent version accounting for
changes in Ansible devel branch and the shade library since the
original creation of the module.
Monty Taylor
Matt Martz
James Cammarata
Toshio Kuratomi
John R Barker
David Shrewsbury
David Shrewsbury
Brian Coca
Michael Scherer
Monty Taylor
Julia Kreger