Merge pull request #29 from openshift-bot/art-consistency-openshift-4…

….8-vsphere-problem-detector

Updating vsphere-problem-detector builder & base images to be consistent with ART

Dockerfile

@@ -1,10 +1,10 @@
-FROM registry.ci.openshift.org/ocp/builder:rhel-8-golang-1.15-openshift-4.7 AS builder
+FROM registry.ci.openshift.org/ocp/builder:rhel-8-golang-1.15-openshift-4.8 AS builder
 WORKDIR /go/src/github.com/openshift/vsphere-problem-detector
 COPY . .
 ENV GO_PACKAGE github.com/openshift/vsphere-problem-detector
 RUN make
 
-FROM registry.ci.openshift.org/ocp/4.7:base
+FROM registry.ci.openshift.org/ocp/4.8:base
 COPY --from=builder /go/src/github.com/openshift/vsphere-problem-detector/vsphere-problem-detector /usr/bin/
 ENTRYPOINT ["/usr/bin/vsphere-problem-detector"]
 LABEL io.openshift.release.operator=true