Merge pull request #160 from ecordell/static-ci

fix(ci): build opm statically in CI

Author: openshift-merge-robot

Dockerfile

@@ -13,7 +13,7 @@ COPY vendor vendor
 COPY cmd cmd
 COPY pkg pkg
 COPY Makefile go.mod go.sum ./
-RUN make build
+RUN make static
 
 # copy and build vendored grpc_health_probe
 RUN mkdir -p /go/src/github.com/grpc-ecosystem && \