[jsonnet] don't modify config if memberlist not enabled#6299

Merged

dannykopping merged 1 commit intografana:k100from cstyan:callum-k100-memberlist-fix-2

Jun 3, 2022

+2-2

Commits on Jun 3, 2022

We shouldn't modify the loki config at all if the memberlist ring is not
cstyan
committed