anchor.diff:  	T_VERSION=$( cat pom.xml | grep "^    <version>.*</version>$" | awk -F'[><]' '{print $3}'); \
   	echo "TINKERPOP_VERSION IS: $T_VERSION"; \
   fi
  -RUN if [ $CUSTOMIZE_TINKERPOP=="YES" ]; \
  +RUN if [ $CUSTOMIZE_TINKERPOP -eq "YES" ]; \
   then \
   	cd incubator-tinkerpop; \
   	mvn clean install -DskipTests -Denforcer.skip=true; \
  
positive.code: 	cd titan/; \
  	git checkout tags/$TITAN_VERSION; \
  fi 
  RUN if [ $CUSTOMIZE_TINKERPOP=="YES" ]; \ 
  then \
  	cd titan; \
  	sed -i "s/tinkerpop.version.*/tinkerpop.version>$TINKERPOP_VERSION<\/tinkerpop.version>/g" pom.xml; \
  
negative.code: #Ideally you wouldn't need to specify any changes to the TINKERPOP version, if you have done any changes like in above commented
  # code, you may wish to change the version, to be sure that your changes are picked up by titan build that follows
  ENV TINKERPOP_VERSION="3.0.0-MY-SNAPSHOT"
  RUN if [ $CUSTOMIZE_TINKERPOP -eq "YES" ]; \
  then \
  	cd incubator-tinkerpop; \
  	sed -i "s/^    <version>.*<\/version>/    <version>$TINKERPOP_VERSION<\/version>/g" pom.xml; \
  