NExt try

Steffen Bleul · Steffen Bleul · commit 97afe3ce4f69 · 2016-06-25T14:38:35.000+02:00
diff --git a/buildscripts/release.sh b/buildscripts/release.sh
@@ -4,4 +4,4 @@
 # CONTAINER VARIABLES
 #------------------
 export NGINX_VERSION=1.10.1-r1
-export BUILD_BRANCH=$(git branch | grep -e "^*" | awk '/^\*/{print $2}')
+export BUILD_BRANCH=$(git branch | grep -e "^*" | cut -d' ' -f 2)
