* nxos_hsrp: fix 'sh_preempt': <unknown enum:>
Some older nxos images fail to set this attr value. This fix checks for
unknown enum and issues a second (unstructured) call to the device to get
the data.
* add whitespace for pep8
* Remove 1.1.1.1 from *_config tests
* remove from *_smoke and *_system
* Miscellaneous other tests
* Remove from module documentation as well
* Remove from unit tests as well
* Remove accidental duplication from rebase
* HTTPAPI connection
* Punt run_commands to cliconf or httpapi
* Fake enable_mode on eapi
* Pull changes to nxos
* Move load_config to edit_config for future-preparedness
* Don't fail on lldp disabled
* Re-enable check_rc on nxos' run_commands
* Reorganize nxos httpapi plugin for compatibility
* draft docs for connection: httpapi
* restores docs for connection:local for eapi
* Add _remote_is_local to httpapi
* add static route and hsrp it cases
* add snmp_user and snapshot it
* password strength correction
* fix typo
* add compare snapshot as it is fixed in the code now
* skip snapshot tests for titanium
* titanium and nxapi conditions added