The provider argument accepts the set of device common arguments as a
dict object. Individual connection arguments can still be included and
take priority over the provider argument. This update includes additions
to the nxos doc fragment
This commit refactors the nxapi into a new shared module nxos that supports
connectivity over both ssh (cli) and nxapi. It supercedes the nxapi shared
module and removes it from module_utils. This commit also adds a
documentation fragement supporting the nxos shared module
