* ovirt_templates: Update the argument spec of templates.
Add id of template since it is needed for register.
* ovirt_vms: Register unregistered VM.
Use register of VM with id instead of name since an
unregitered entity can be registered also without name attribute.
* ovirt_hosts: Add iscsidiscover to ovirt_hosts
Adding functionality of iscsidiscover to be used to discover iscsi
targets.
* ovirt_storage_domains: Add support for import block storage domain.
* Add functionality of partial import to unregistered VMs.
* Add functionality of partial import to unregistered Templates.
* ovirt_hosts: Add iscsilogin to ovirt hosts.
Add functionality of iscsi login to ovirt hosts to be used to connect to
iscsi targets and to be able to import iSCSI storage domain eventually.
* Add ovirt_storage_templates_facts
Adding fact module for storage templates.
The module should help with registering unregistered templates.
* Add ovirt_storage_vms_facts
Adding fact module for storage VMs.
The module should help with registering unregistered VMs.
Changes to the metadata format were approved here:
https://github.com/ansible/proposals/issues/54
* Update documentation to the new metadata format
* Changes to metadata-tool to account for new metadata
* Add GPL license header
* Add upgrade subcommand to upgrade metadata version
* Change default metadata to the new format
* Fix exclusion of non-modules from the metadata report
* Fix ansible-doc for new module metadata
* Exclude metadata version from ansible-doc output
* Fix website docs generation for the new metadata
* Update metadata schema in valiate-modules test
* Update the metadata in all modules to the new version
* 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
