change build to use default build with -Ppush
change build to use default build with -Ppush

RaymondKroon/heroku-buildpack-vertx,Scalingo/java-buildpack,marinimi/heroku-buildpack-java-withprofile,franciscocpg/heroku-buildpack-java,Scalingo/java-buildpack,fizx/jbpt,djc21291/java-buildpack,garfieldsam/aabbcc,Parlio/heroku-buildpack-java,hpcloud/heroku-buildpack-java,michaelpham/maven-build,bluebreezecf/heroku-buildpack-java,cloudControl/buildpack-java,neilgandhi/heroku-buildpack-java,RaymondKroon/heroku-buildpack-vertx,neilgandhi/heroku-buildpack-java,hpcloud/heroku-buildpack-java,whyjustin/heroku-buildpack-grunt-maven,JIoJIaJIu/heroku-buildpack-java,kimonocloud/natsu-buildpack-java,noncreativetype/sms,JIoJIaJIu/heroku-buildpack-java,ustramooner/heroku-buildpack-slyncy,Vincit/heroku-buildpack-java-nodejs,flapitgo/heroku-buildpack-java-plus-npm,fizx/jbpt,Vincit/heroku-buildpack-java-nodejs,bluebreezecf/heroku-buildpack-java,heroku/heroku-buildpack-java,wishtack/heroku-buildpack-java,franciscocpg/heroku-buildpack-java,dluxemburg/heroku-buildpack-nodejs-java,noncreativetype/sms,kimonocloud/heroku-buildpack-java,albertopl19/heroku-jeveris,heroku/heroku-buildpack-java,kimonocloud/natsu-buildpack-java,joek/heroku-buildpack-java,raymcdermott/heroku-buildpack-nginx,Parlio/heroku-buildpack-java,noncreativetype/sms,wishtack/heroku-buildpack-java