Updating v1.0 installer image to ECR v1.0 tag (#49)

Tests passed in codebuild.

Author: cadedaniel

release/rolebased/installer.yaml

@@ -4011,7 +4011,7 @@ spec:
         env:
         - name: AWS_DEFAULT_SAGEMAKER_ENDPOINT
           value: ""
-        image: 957583890962.dkr.ecr.us-east-1.amazonaws.com/amazon-sagemaker-operator-for-k8s:latest
+        image: 957583890962.dkr.ecr.us-east-1.amazonaws.com/amazon-sagemaker-operator-for-k8s:v1.0
         imagePullPolicy: Always
         name: manager
         resources: