It's possible that if the module has a low-level failure, such as
"unable to open shell", or something else in the action plugin that
stdout and stdout_lines will not be returned.
Update the documentation to clarify this point.
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
There as an invalid key in the command dict that would cause failure
using prompts. This changes the key from response to answer which is
what is expected by network_cli
* removes connection functions refactored into connection
* updates ComplexDict and ComplexList objects to use with AnsibleModule
* updates modules to add new argument to ComplexList & ComplexDict
* updates all vyos modules to use socket connection
* adds vyos local action handler
* adds exec_command() to vyos
* updates vyos_config local action
* update unit test cases
* add base class for testing vyos modules
* Rename vyos2 over vyos
* Update vyos_config to LocalAnsibleModule
Change result key 'updates' -> 'commands'
vyos_config is supported by core
* vyos_config tests
* Enable bracket config use
* Sanitize config before use
* Update documentation for vyos_command
Add information on new environment variable added in #18546.
Add note on command that should not be run via Ansible.
* White space changes
Two spaces after period.
* commands argument now accepts a dict arguments
* waitfor has been renamed to wait_for with an alias to waitfor
* only show commands are allowd when check mode is specified
* config mode is no longer allowed in the command stack
* add argument match with valid values any, all