* NXAPI ssl ciphers & protocols default values
* TLSv1, TLSv1.1, TLSv1.2 and weak cipher support
* NXOS NXAPI weak/strong cipher & TLSv 1.2, 1.1 & 1.0 support
* Version checking for strong/weak ciphers & TLS 1.2, 1.1 & 1.0 support
* Cleaned up erroneously committed changes.
* Specific NXOS platform checking for nxapi ssl ciphers & protocols
* Fixed ansibot reported errors.
* Resolved ansibot reported error.
* Added network_os_version to mocked up N7K unit test device_info
* Calling get_capabilities() once in main and passing results into methods.
* Removed raising exceptions when platform capabilities return None
per reviewers request. Skipping nxapi ssl options when capabilities
are None and generating a warning when these options are skipped
* Cleaned up explicit checks for None/not None
* 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'
* Extend tests to have multiple device representations
* Move filepath munging to nxos_module
* Device needs to be kwarg so we can leave it off
* Update other nxos tests
* Update tests that fell through
* Add nxos_nxapi tests
* Simple changes to nxos_nxapi
* Move validation to check_args
* Don't mark protocol change unless change is requested
* Add different regex to handle HTTP{,S} ports on a different version of nxos
