Rerun travis logic

gistfile1.sh

cd /tmp
rm -rf build
cd /tmp/build/
git clone git@github.com:cloudfoundry/uaa
cd uaa/
git co feature/uaa-ldap-authentication 
export CATALINA_PID=/tmp/tomcat.pid
export CATALINA_OUT=/tmp/tomcat.log
export TESTENV=keystone,default,coverage
wget -O tomcat.tar.gz http://archive.apache.org/dist/tomcat/tomcat-7/v7.0.52/bin/apache-tomcat-7.0.52.tar.gz
if [ "$TESTENV" = "keystone,default,coverage" ]; then ./scripts/keystone/configure-manifest.sh; fi
mvn install -DskipTests -P coverage --quiet
mkdir -p target/tomcat && tar zxf tomcat.tar.gz -C target/tomcat --strip-components 1 && rm -rf target/tomcat/webapps/*
mvn -Dwar.exploded.dir=`pwd`/target/tomcat/webapps/api --quiet -pl samples/api war:exploded
mvn -Dwar.exploded.dir=`pwd`/target/tomcat/webapps/app --quiet -pl samples/app war:exploded
./.cobertura-instrument.sh
mvn -Dwar.exploded.dir=`pwd`/target/tomcat/webapps/uaa --quiet -pl uaa war:exploded -P coverage
#loop the test until it fails
EXIT=0; CNT=0; while [ $EXIT -eq 0 ]; do mvn -Dspring.profiles.active=$TESTENV test -P coverage; EXIT=$?; let CNT=CNT+1; done; echo "Iterations $CNT"