Cherry-pick #8808 to 6.5: Update request to 2.20.0#8821

Merged

ph merged 1 commit intoelastic:6.5from ph:backport_8808_6.5

Nov 7, 2018

+1-1

Commits on Oct 30, 2018

Update request to 2.20.0 (elastic#8808 )
ph
committed