fix the exit of builds on PRs

.travis.yml

@@ -35,13 +35,13 @@ jobs:
   include:
     - name: "Build AGS Community"
       stage: Build AGS
-      before_install: source scripts/setUpMavenPhase.sh
+      before_script: source scripts/setUpMavenPhase.sh
       script:
         - travis_retry travis_wait 80 mvn -B -q clean ${MAVEN_PHASE} -Dskip.integrationtests=false -Dcommunity -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn
 
     - name: "Build AGS Enterprise"
       stage: Build AGS
-      before_install: source scripts/setUpMavenPhase.sh
+      before_script: source scripts/setUpMavenPhase.sh
       install:
         - travis_retry travis_wait 60 mvn -B -q clean install -DskipTests -Dmaven.javadoc.skip=true -Dmaven.source.skip=true -f rm-community/pom.xml -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn
       script:
@@ -49,7 +49,7 @@ jobs:
 
     - name: "Build AGS Benchmark"
       stage: Build AGS
-      before_install: source scripts/setUpMavenPhase.sh
+      before_script: source scripts/setUpMavenPhase.sh
       install:
         - travis_retry travis_wait 60 mvn -B -q clean install -DskipTests -Dmaven.javadoc.skip=true -Dmaven.source.skip=true -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn
       script:

scripts/setUpMavenPhase.sh

@@ -1,10 +1,12 @@
 #!/usr/bin/env bash
 echo "Branch name: ${TRAVIS_BRANCH}"
-
+echo "Branch name: ${TRAVIS_PULL_REQUEST}"
 # If this is pull request
 if [ "${TRAVIS_PULL_REQUEST}" != "false"  ];
 then
   export MAVEN_PHASE="verify"
+  echo "Maven Phase: ${MAVEN_PHASE}"
+  exit 0
 fi
 
 if [ "${TRAVIS_BRANCH}" == "master" ];
@@ -16,4 +18,5 @@ then
 else
     export MAVEN_PHASE="verify"
 fi
-echo "Maven Phase: $MAVEN_PHASE"
+
+