Add pidfile directive to redhat cassandra script
Add pidfile directive to redhat cassandra script

patch by Stefan Podkowinski; reviewed by Michael Shuler for CASSANDRA-13434

beobal/cassandra,mshuler/cassandra,mkjellman/cassandra,jrwest/cassandra,joesiewert/cassandra,josh-mckenzie/cassandra,spodkowinski/cassandra,iamaleksey/cassandra,jrwest/cassandra,stef1927/cassandra,tjake/cassandra,stef1927/cassandra,cooldoger/cassandra,jeromatron/cassandra,strapdata/cassandra,jasonwee/cassandra,michaelsembwever/cassandra,krummas/cassandra,jeffjirsa/cassandra,iamaleksey/cassandra,blerer/cassandra,ollie314/cassandra,aboudreault/cassandra,jasonstack/cassandra,scylladb/scylla-tools-java,hengxin/cassandra,blerer/cassandra,juiceblender/cassandra,mshuler/cassandra,chbatey/cassandra-1,yukim/cassandra,DikangGu/cassandra,blerer/cassandra,josh-mckenzie/cassandra,thelastpickle/cassandra,driftx/cassandra,kgreav/cassandra,tjake/cassandra,snazy/cassandra,stef1927/cassandra,Instagram/cassandra,blambov/cassandra,WorksApplications/cassandra,christian-esken/cassandra,exoscale/cassandra,sedulam/CASSANDRA-12201,juiceblender/cassandra,sedulam/CASSANDRA-12201,thelastpickle/cassandra,tommystendahl/cassandra,strapdata/cassandra,belliottsmith/cassandra,adelapena/cassandra,chbatey/cassandra-1,pauloricardomg/cassandra,apache/cassandra,chbatey/cassandra-1,tjake/cassandra,bcoverston/cassandra,aweisberg/cassandra,joesiewert/cassandra,aweisberg/cassandra,driftx/cassandra,yhnishi/cassandra,cooldoger/cassandra,ollie314/cassandra,bcoverston/cassandra,stef1927/cassandra,strapdata/cassandra,mshuler/cassandra,pauloricardomg/cassandra,yukim/cassandra,adejanovski/cassandra,michaelsembwever/cassandra,beobal/cassandra,blambov/cassandra,snazy/cassandra,yhnishi/cassandra,apache/cassandra,iamaleksey/cassandra,adelapena/cassandra,michaelsembwever/cassandra,bcoverston/cassandra,strapdata/cassandra,scylladb/scylla-tools-java,iamaleksey/cassandra,mike-tr-adamson/cassandra,instaclustr/cassandra,jrwest/cassandra,WorksApplications/cassandra,DikangGu/cassandra,ollie314/cassandra,snazy/cassandra,krummas/cassandra,juiceblender/cassandra,bcoverston/cassandra,belliottsmith/cassandra,bdeggleston/cassandra,scylladb/scylla-tools-java,ptnapoleon/cassandra,aureagle/cassandra,belliottsmith/cassandra,aureagle/cassandra,juiceblender/cassandra,pauloricardomg/cassandra,yukim/cassandra,bdeggleston/cassandra,instaclustr/cassandra,ptnapoleon/cassandra,beobal/cassandra,mike-tr-adamson/cassandra,mike-tr-adamson/cassandra,jbellis/cassandra,ifesdjeen/cassandra,jasonstack/cassandra,christian-esken/cassandra,ifesdjeen/cassandra,clohfink/cassandra,instaclustr/cassandra,mike-tr-adamson/cassandra,jeffjirsa/cassandra,aweisberg/cassandra,adejanovski/cassandra,kgreav/cassandra,ptnapoleon/cassandra,jeffjirsa/cassandra,tommystendahl/cassandra,mkjellman/cassandra,exoscale/cassandra,jasobrown/cassandra,tommystendahl/cassandra,jeromatron/cassandra,jeffjirsa/cassandra,hengxin/cassandra,aboudreault/cassandra,jasobrown/cassandra,tommystendahl/cassandra,jasonwee/cassandra,szhou1234/cassandra,spodkowinski/cassandra,thelastpickle/cassandra,joesiewert/cassandra,adelapena/cassandra,blambov/cassandra,adelapena/cassandra,Instagram/cassandra,ifesdjeen/cassandra,blerer/cassandra,aboudreault/cassandra,Instagram/cassandra,driftx/cassandra,exoscale/cassandra,jasonstack/cassandra,jasobrown/cassandra,krummas/cassandra,szhou1234/cassandra,apache/cassandra,hengxin/cassandra,ifesdjeen/cassandra,josh-mckenzie/cassandra,adejanovski/cassandra,kgreav/cassandra,blambov/cassandra,jbellis/cassandra,josh-mckenzie/cassandra,spodkowinski/cassandra,driftx/cassandra,scylladb/scylla-tools-java,snazy/cassandra,apache/cassandra,yhnishi/cassandra,spodkowinski/cassandra,beobal/cassandra,DikangGu/cassandra,yukim/cassandra,mshuler/cassandra,tjake/cassandra,WorksApplications/cassandra,aweisberg/cassandra,instaclustr/cassandra,clohfink/cassandra,michaelsembwever/cassandra,thelastpickle/cassandra,clohfink/cassandra,jrwest/cassandra,mkjellman/cassandra,bdeggleston/cassandra,jasonwee/cassandra,mkjellman/cassandra,bdeggleston/cassandra,clohfink/cassandra,krummas/cassandra,sedulam/CASSANDRA-12201,kgreav/cassandra,jbellis/cassandra,pauloricardomg/cassandra,WorksApplications/cassandra,aureagle/cassandra,jasobrown/cassandra,jeromatron/cassandra,szhou1234/cassandra,christian-esken/cassandra,belliottsmith/cassandra,Instagram/cassandra,szhou1234/cassandra,cooldoger/cassandra,cooldoger/cassandra