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
