run CentOS container with LD_LIBRARY_PATH option
diff --git a/jenkins/build.sh b/jenkins/build.sh
index a6e6754..78b6d31 100755
--- a/jenkins/build.sh
+++ b/jenkins/build.sh
@@ -37,11 +37,13 @@
 rm -f $DOCKERFILE # Just in case a stale one exists.
 
 DOCKER_IMAGE="basti1302/couchdb-build-"
+DOCKER_OPTIONS=""
 
 case $OS in
   centos-7*)
     echo "Using CentOS 7"
     DOCKER_IMAGE=$DOCKER_IMAGE"centos-7-"
+    DOCKER_OPTIONS="-e LD_LIBRARY_PATH='/usr/local/lib'"
     ;;
   debian-8*)
     echo "Using Debian 8"
@@ -74,4 +76,4 @@
 
 docker pull $DOCKER_IMAGE
 
-docker run $DOCKER_IMAGE
+docker run $DOCKER_OPTIONS $DOCKER_IMAGE