add metrics test into docker build since its not external
@@ -6,6 +6,7 @@ WORKDIR /build/cmd/kuberhealthy
ENV CGO_ENABLED=0
RUN go version
RUN go test -v
+RUN (cd ../../pkg/metrics && go test -v)
RUN mkdir /app
RUN groupadd -g 999 user && \
useradd -r -u 999 -g user user
