Cherry-pick #12125 to 6.7: Fix goroutine leak on initialization failures of log input#12145

Merged

jsoriano merged 2 commits intoelastic:6.7from jsoriano:backport_12125_6.7

May 10, 2019

+10

Commits on May 9, 2019

Fix goroutine leak on initialization failures of log input (elastic#12125 )
jsoriano
committed

Commits on May 10, 2019

Merge remote-tracking branch 'origin/6.7' into backport_12125_6.7
jsoriano
committed