2.2.0

Release 2.2.0 (#560)

* Canonical interfaces fix dictionary update behavior.

* Fixing argument reference.

* Fixing NXOS file write issue Python3

* Added mocking method for nxos

* add tests for and fix canonical name

* add optional arg, and re-order optional args

* create extend driver docs

* clean up docs, add to index

* update doc strings

* fix pylama

* fix rev update dict

* add section headers

* spelling

* more consitent test, fix st

* Fix nxos_ssh mac table processing bug

* adding optional arguments for load_replace_candidate  (#508)

* adding optional arguments for load_replace_candidate and load_merge_candidate

* adding optional argument 'autoComplete'

* adding optional argument 'autoComplete' changing failed tests

* making required changes as discussed

* changing the if condition

* correcting the typo

* Handle multiple spaces in device_id from show lldp neighbors

* Add test to get_lldp_neighbors with hostname with spaces

* Loop through loaded config to convert HEREDOC commands.  Fixes #519 (#520)

(eos) loop through loaded config to convert HEREDOC commands.  Fixes #519

* Add code to build documentation for napalm-ansible (#535)

* Add code to build documentation for napalm-ansible

* pep8

* Change placement in documentation tree

* Change formatting

* Fix formatting for return values

* Sort parameters alphabetically

* Text changes

* Add script to clone napalm-ansible repo

* remove partial install (#554)

* Update documentation to corrrect driver ref (#559)

* [docs] Add "-c /dev/null" arguments to py.test command (#561) (#562)

* Add "-c /dev/null" arguments to py.test command (#561)

Before the NAPALM tests were picked up when running from RTD.

* fix requirements filepaths

* LLDP code with space in the device id (#549)

* LLDP code with space in the device id

* LLDP fixed width for device_id field