Silence git detached HEAD advice in build container

Signed-off-by: Nolan Brubaker <[email protected]>
vmware-tanzu · Oct 25, 2018 · b5a2ccd · b5a2ccd
1 parent 21a2a2e
commit b5a2ccd
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/hack/build-image/Dockerfile b/hack/build-image/Dockerfile
@@ -17,6 +17,7 @@ FROM golang:1.10-alpine3.8
 RUN apk add --update --no-cache git bash && \
     mkdir -p /go/src/k8s.io && \
     cd /go/src/k8s.io && \
+    git config --global advice.detachedHead false && \
     git clone -b kubernetes-1.11.0 https://github.com/kubernetes/code-generator && \
     git clone -b kubernetes-1.11.0 https://github.com/kubernetes/apimachinery && \
     go get golang.org/x/tools/cmd/goimports && \