Merge pull request kubernetes#3408 from Jeffwan/upgrade_aws_ca_version

Upgrade images in aws examples to v1.17.3

Author: k8s-ci-robot

cluster-autoscaler/cloudprovider/aws/examples/cluster-autoscaler-autodiscover.yaml

@@ -138,7 +138,7 @@ spec:
     spec:
       serviceAccountName: cluster-autoscaler
       containers:
-        - image: k8s.gcr.io/cluster-autoscaler:v1.14.7
+        - image: k8s.gcr.io/autoscaling/cluster-autoscaler:v1.17.3
           name: cluster-autoscaler
           resources:
             limits:

cluster-autoscaler/cloudprovider/aws/examples/cluster-autoscaler-multi-asg.yaml

@@ -138,7 +138,7 @@ spec:
     spec:
       serviceAccountName: cluster-autoscaler
       containers:
-        - image: k8s.gcr.io/cluster-autoscaler:v1.14.7
+        - image: k8s.gcr.io/autoscaling/cluster-autoscaler:v1.17.3
           name: cluster-autoscaler
           resources:
             limits:

cluster-autoscaler/cloudprovider/aws/examples/cluster-autoscaler-one-asg.yaml

@@ -138,7 +138,7 @@ spec:
     spec:
       serviceAccountName: cluster-autoscaler
       containers:
-        - image: k8s.gcr.io/cluster-autoscaler:v1.14.7
+        - image: k8s.gcr.io/autoscaling/cluster-autoscaler:v1.17.3
           name: cluster-autoscaler
           resources:
             limits:

cluster-autoscaler/cloudprovider/aws/examples/cluster-autoscaler-run-on-master.yaml

@@ -145,7 +145,7 @@ spec:
       nodeSelector:
         kubernetes.io/role: master
       containers:
-        - image: k8s.gcr.io/cluster-autoscaler:v1.14.7
+        - image: k8s.gcr.io/autoscaling/cluster-autoscaler:v1.17.3
           name: cluster-autoscaler
           resources:
             limits: