* Refactor common network shared and platform specific code into package (part-1)
As per proposal #76 refactor common network shared and platform specific
code into sub-package.
https://github.com/ansible/proposals/issues/76
* ansible.module_utils.network.common - command shared functions
* ansible.module_utils.network.{{ platform }} - where platform is platform specific shared functions
* Fix review comments
* Fix review comments
* Fix junos integration test fixes as per connection refactor (#33050)
Refactor netconf connection plugin to work with netconf plugin
* Fix junos integration test fixes as per connection refactor (#33050)
Refactor netconf connection plugin to work with netconf plugin
Fix CI failure
Fix unit test failure
Fix review comments
* move set_module_args to units.modules.utils
* unit tests: reuse set_module_args
* unit tests: mock exit/fail_json in module.utils.ModuleTestCase
* unit tests: use module.utils.ModuleTestCase
* unit tests: fix 'import shadowed by loop variable'
* removes cli functions from shared lib
* adds cli functions to junos_netconf module
* statically pins junos_netconf to cli transport
* all other modules use netconf transport
* adds command rpc function to junos shared