CMLDEV-12: Add posibility to switch serial console used by PyAts conn…#177

vprysiaz wants to merge 3 commits intodevCiscoDevNet/virl2-client:devfrom

CMLDEV-12-Add-possibility-to-enable-pyats-on-different-consoleCiscoDevNet/virl2-client:CMLDEV-12-Add-possibility-to-enable-pyats-on-different-consoleCopy head branch name to clipboard