got it working, no longer need to debug

.buildkite/release-docker/run.sh

@@ -20,14 +20,11 @@ DOCKER_PASSWORD=$(vault read -field token /secret/ci/elastic-rally/release/docke
 retry 5 docker login -u elasticmachine -p $DOCKER_PASSWORD
 unset DOCKER_PASSWORD
 
-set -x
 tmp_dir=$(mktemp --directory)
 pushd "$tmp_dir"
 git clone https://github.com/elastic/rally
 pushd rally
 
-printenv
-
 # checkout the latest version, to make sure we get the latest docker security fixes
 if [[ ! -z "${BUILDKITE_BRANCH}" ]]; then
     git checkout "${BUILDKITE_BRANCH}"
@@ -37,6 +34,7 @@ fi
 
 git --no-pager show
 
+set -x
 export TERM=dumb
 export LC_ALL=en_US.UTF-8
 ./release-docker.sh "$RELEASE_VERSION" "$ARCH" "$PUSH_LATEST"