Update docker.io/rancher/system-upgrade-controller Docker tag to v0.15.2

Signed-off-by: Renovate Bot <[email protected]>

Author: vshn-renovate

class/defaults.yml

@@ -6,7 +6,7 @@ parameters:
       system_upgrade_controller:
         registry: docker.io
         repository: rancher/system-upgrade-controller
-        tag: v0.13.1
+        tag: v0.15.2
     plans_only: false
     controller_threads: "2"
     affinity: {}

tests/golden/cattle-system/system-upgrade-controller/system-upgrade-controller/04_deployment.yaml

@@ -41,7 +41,7 @@ spec:
           envFrom:
             - configMapRef:
                 name: default-controller-env
-          image: docker.io/rancher/system-upgrade-controller:v0.13.1
+          image: docker.io/rancher/system-upgrade-controller:v0.15.2
           imagePullPolicy: IfNotPresent
           name: system-upgrade-controller
           ports: []

tests/golden/defaults/system-upgrade-controller/system-upgrade-controller/04_deployment.yaml

@@ -41,7 +41,7 @@ spec:
           envFrom:
             - configMapRef:
                 name: default-controller-env
-          image: docker.io/rancher/system-upgrade-controller:v0.13.1
+          image: docker.io/rancher/system-upgrade-controller:v0.15.2
           imagePullPolicy: IfNotPresent
           name: system-upgrade-controller
           ports: []