* Add eos and fix tests to run multiple connections
* Update tests to report connection
* Add missing START messages
* Fix unspecified connection
* Python 3 updates
Exceptions don't have `.message` in Python 3
* Override `become` when using `connection=local`
* Slight restructuring to make eapi easier later on
* Move eapi toggle to prepare_eos
* Pull out connection on eapi tasks
* eos_banner docs improvements
* run eos_banner tests
* basic eos_banner tests
* remove trailing newlines
* remove hack
* Various eos_banner fixes
No unicode tests, as the device doesn't support it
Correctly set provider
result.command should be empty list if no changes
* test eos_banner over eapi
* revert docs changes, moved to separate PR
