Merge pull request #42 from openshift-bot/art-consistency-openshift-4…

….8-ose-containernetworking-plugins

Updating ose-containernetworking-plugins builder & base images to be consistent with ART

Dockerfile

@@ -1,29 +1,29 @@
 # This dockerfile is specific to building Multus for OpenShift
-FROM registry.svc.ci.openshift.org/ocp/builder:rhel-8-golang-1.15-openshift-4.7 AS rhel8
+FROM registry.ci.openshift.org/ocp/builder:rhel-8-golang-1.16-openshift-4.8 AS rhel8
 ADD . /usr/src/plugins
 WORKDIR /usr/src/plugins
 ENV CGO_ENABLED=0
 RUN ./build_linux.sh && \
     cd /usr/src/plugins/bin
 WORKDIR /
 
-FROM registry.svc.ci.openshift.org/ocp/builder:rhel-7-golang-1.15-openshift-4.7 AS rhel7
+FROM registry.ci.openshift.org/ocp/builder:rhel-7-golang-1.16-openshift-4.8 AS rhel7
 ADD . /usr/src/plugins
 WORKDIR /usr/src/plugins
 ENV CGO_ENABLED=0
 RUN ./build_linux.sh && \
     cd /usr/src/plugins/bin
 WORKDIR /
 
-FROM registry.svc.ci.openshift.org/ocp/builder:rhel-8-golang-1.15-openshift-4.7 AS windows
+FROM registry.ci.openshift.org/ocp/builder:rhel-8-golang-1.16-openshift-4.8 AS windows
 ADD . /usr/src/plugins
 WORKDIR /usr/src/plugins
 ENV CGO_ENABLED=0
 RUN ./build_windows.sh && \
     cd /usr/src/plugins/bin
 WORKDIR /
 
-FROM registry.svc.ci.openshift.org/ocp/4.7:base
+FROM registry.ci.openshift.org/ocp/4.8:base
 RUN mkdir -p /usr/src/plugins/bin && \
     mkdir -p /usr/src/plugins/rhel7/bin && \
     mkdir -p /usr/src/plugins/rhel8/bin && \