[psuutil] Refactor to utilize sonic-platform package#1434

Merged

jleveque merged 4 commits intosonic-net:masterfrom

jleveque:psuutil_use_sonic_platform

Feb 16, 2021

Commits on Feb 12, 2021

[psuutil] Refactor to utilize sonic-platform package
Joe LeVeque
committed
Add unit test for version
Joe LeVeque
committed
Fix LGTM alerts
Joe LeVeque
committed
Utilize tabulate's 'floatfmt' attribute
Joe LeVeque
committed