This completes the refactor of the nxos modules to use the persistent
connection. It also updates all of the nxos modules to use the
new connection module and preserves use of nxapi as well.
Adds new local action for working with cisco nxos configurations. Implemements
the net_config local action.
Note this action plugin was refactored from nxos_config to nxos_template
Dag Wieers
Peter Sprygada
Peter Sprygada