[7.6] Import appropriate files to setup plugin system at the correct time (#55956)#56402

Merged

crob611 merged 1 commit intoelastic:7.6from crob611:backport/7.6/pr-55956

Jan 31, 2020

+6

Commits on Jan 30, 2020

Import appropriate files to setup plugin system at the correct time (elastic#55956 )

Corey Robertson
and
elasticmachine
committed