feat(argo-rollouts): upgrade to v1.2.0 (#1135)

* feat(argo-rollouts): upgrade to v1.2.0-rc1

Signed-off-by: Hui Kang <hui.kang@salesforce.com>

* [argo-rollouts]:bump minor version and add release version

Signed-off-by: Hui Kang <hui.kang@salesforce.com>

charts/argo-rollouts/values.yaml

@@ -32,7 +32,7 @@ controller:
   # -- Assign custom [affinity] rules to the deployment
   affinity: {}
   # -- The number of controller pods to run
-  replicas: 1
+  replicas: 2
   image:
     # -- Registry to use
     registry: quay.io
@@ -75,8 +75,8 @@ controller:
   # @default -- See [values.yaml]
   livenessProbe:
     httpGet:
-      path: /metrics
-      port: 8090
+      path: /healthz
+      port: healthz
     initialDelaySeconds: 30
     periodSeconds: 20
     failureThreshold: 3
@@ -88,7 +88,7 @@ controller:
   readinessProbe:
     httpGet:
       path: /metrics
-      port: 8090
+      port: metrics
     initialDelaySeconds: 15
     periodSeconds: 5
     failureThreshold: 3