logging: removed some noise in logs from live-tailing#1100

Merged

cyriltovena merged 2 commits intografana:masterfrom sandeepsukhani:cleanup-tail-logging

Oct 3, 2019

+44-19

Commits on Oct 2, 2019

Removed some noise in logs by detecting cases where connection is erroring due to stopped or closed tail request
sandeepsukhani
committed

Commits on Oct 3, 2019

fixed log formats
sandeepsukhani
committed