Merge pull request #21 from jupierce/art-consistency-openshift-4.7-sr…

…iov-cni

Updating sriov-cni builder & base images to be consistent with ART

Dockerfile.rhel7

@@ -1,12 +1,12 @@
-FROM registry.svc.ci.openshift.org/ocp/builder:rhel-8-golang-1.15-openshift-4.6 AS builder
+FROM registry.svc.ci.openshift.org/ocp/builder:rhel-8-golang-1.15-openshift-4.7 AS builder
 
 ADD . /usr/src/sriov-cni
 
 WORKDIR /usr/src/sriov-cni
 RUN make clean && \
     make build
 
-FROM registry.svc.ci.openshift.org/ocp/4.6:base
+FROM registry.svc.ci.openshift.org/ocp/4.7:base
 COPY --from=builder /usr/src/sriov-cni/build/sriov /usr/bin/
 WORKDIR /