Updating Loki Test Values

chart/values.yaml

@@ -683,11 +683,11 @@ loki:
   git:
     repo: https://repo1.dso.mil/big-bang/product/packages/loki.git
     path: "./chart"
-    tag: "5.15.0-bb.0"
+    tag: "5.21.0-bb.1"
   helmRepo:
     repoName: "registry1"
     chartName: "loki"
-    tag: "5.15.0-bb.0"
+    tag: "5.21.0-bb.1"
 
   # -- Flux reconciliation overrides specifically for the Loki Package
   flux: {}

tests/test-values.yaml

@@ -672,7 +672,7 @@ loki:
           cpu: 200m
           memory: 400Mi
     backend:
-      replicas: 1
+      replicas: 3
       persistence:
         size: 2Gi
       resources: