[6.8] Fix a few issues related to sending emails in pipeline (#45470)#45729

Merged

brianseeders merged 2 commits intoelastic:6.8from brianseeders:backport/6.8/pr-45470

Sep 16, 2019

+6-3

Commits on Sep 13, 2019

Fix a few issues related to sending emails in pipeline (elastic#45470 )
brianseeders
committed

Commits on Sep 16, 2019

Merge branch '6.8' into backport/6.8/pr-45470
elasticmachine
authored