* nxos_igmp_snooping: group-timeout fails when igmp snooping disabled
group-timeout config will be rejected by the device if `ip igmp snooping` is disabled.
* raise a failure for this condition
* reorder the command list so that group-timeout is always last
* SA fixes
* SA fixes
* only call gt_dependency if gt
* 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 nxos_file_copy IT
* Restructure nxos_igmp tests
* add nxos_igmp_interface IT
* add nxos_igmp_snooping IT
* add nxos_ntp_auth IT
* Add nxos_ntp_options IT
* update nxos.yaml with new tests
* update nxos_ntp_options test
* update nxos_ntp_auth IT