Fix BackendService group hash when instance groups use beta features#522

Merged

danawillow merged 2 commits intohashicorp:masterfrom danawillow:is-462

Oct 4, 2017

+195-3

Commits on Oct 3, 2017

change backend hash function
danawillow
committed

Commits on Oct 4, 2017

update if statement
danawillow
committed