Updating ose-ovirt-csi-driver-container image to be consistent with ART for 4.15

Reconciling with https://github.com/openshift/ocp-build-data/tree/eb74c9cbdb778c40466bfceaf13fb1a324ef495f/images/ose-ovirt-csi-driver.yml

Author: AOS Automation Release Team

.ci-operator.yaml

@@ -1,4 +1,4 @@
 build_root_image:
   name: release
   namespace: openshift
-  tag: rhel-8-release-golang-1.19-openshift-4.13
+  tag: rhel-9-release-golang-1.20-openshift-4.15

Dockerfile.openshift

@@ -1,9 +1,9 @@
-FROM registry.ci.openshift.org/ocp/builder:rhel-8-golang-1.19-openshift-4.13 AS builder
+FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.20-openshift-4.15 AS builder
 WORKDIR /src/ovirt-csi-driver
 COPY . .
 RUN make build
 
-FROM registry.ci.openshift.org/ocp/4.13:base
+FROM registry.ci.openshift.org/ocp/4.15:base-rhel9
 
 RUN yum install -y e2fsprogs xfsprogs
 COPY --from=builder /src/ovirt-csi-driver/bin/ovirt-csi-driver .