fixed travis

Author: Mark

.travis.yml

@@ -3,6 +3,9 @@ language: java
 before_script:
   - chmod 777 ./tests/travis/setup_arangodb.sh
   - ./tests/travis/setup_arangodb.sh
+
+after_script:  
+  - killall -9 arangod
 
 install: mvn install -DskipTests=true -Dgpg.skip=true -Dmaven.javadoc.skip=true -B -V
 

tests/travis/setup_arangodb.sh

@@ -36,10 +36,6 @@ ${ARANGOD} \
     --javascript.startup-directory ${ARANGODB_DIR}/js \
     --server.authentication=true &
 
-ARANGOD_PID="$!"
-echo "pid is $ARANGOD_PID"
-trap "echo 'shutting down arangod'; kill -TERM $ARANGOD_PID; sleep 5" exit TERM HUP INT
-
 sleep 2
 
 echo "Check for arangod process"