[7.4] [ML] Add multi metric job wizard test (#45279)#45395

Merged

pheyos merged 1 commit intoelastic:7.4from pheyos:backport/7.4/pr-45279

Sep 11, 2019

+354-38

Commits on Sep 11, 2019

[ML] Add multi metric job wizard test (elastic#45279 )
pheyos
committed