Update provisioner version to fix canary jobs

Author: msau42

deploy/kubernetes-1.17/hostpath/csi-hostpath-provisioner.yaml

@@ -40,7 +40,7 @@ spec:
       serviceAccountName: csi-provisioner
       containers:
         - name: csi-provisioner
-          image: quay.io/k8scsi/csi-provisioner:v1.5.0
+          image: gcr.io/k8s-staging-sig-storage/csi-provisioner:v2.0.0-rc2
           args:
             - -v=5
             - --csi-address=/csi/csi.sock

deploy/kubernetes-1.18/hostpath/csi-hostpath-provisioner.yaml

@@ -40,7 +40,7 @@ spec:
       serviceAccountName: csi-provisioner
       containers:
         - name: csi-provisioner
-          image: quay.io/k8scsi/csi-provisioner:v1.6.0
+          image: gcr.io/k8s-staging-sig-storage/csi-provisioner:v2.0.0-rc2
           args:
             - -v=5
             - --csi-address=/csi/csi.sock