Add more debug outputs

gitlab-build.sh

@@ -121,6 +121,8 @@ elif [ "$CI_COMMIT_TAG" != "" ]; then
 	export GITLAB_USER=docs
 	export GITLAB_HOST=$CI_SERVER_HOST
 	export PROJECT_REPO=docs.beagleboard.io
+	echo "git branch output check"
+	echo "$(git branch -a --contains tags/$CI_COMMIT_TAG)"
 	export GIT_BRANCH=$(git branch -a --contains tags/$CI_COMMIT_TAG | grep origin | tr -d '* ' | sed 's/.*origin\///' | head -n 1)
 	echo "**** $GIT_BRANCH contains tags/$CI_COMMIT_TAG ****"
 	export PROJECT_BRANCH=$GIT_BRANCH