Fix the instructions to lay the foundation to allow multiple distros.
Fix the instructions to lay the foundation to allow multiple distros.

randomtask1155/gpdb,lintzc/gpdb,royc1/gpdb,CraigHarris/gpdb,randomtask1155/gpdb,chrishajas/gpdb,CraigHarris/gpdb,chrishajas/gpdb,adam8157/gpdb,yuanzhao/gpdb,ahachete/gpdb,lpetrov-pivotal/gpdb,randomtask1155/gpdb,xuegang/gpdb,janebeckman/gpdb,xuegang/gpdb,Quikling/gpdb,edespino/gpdb,tangp3/gpdb,zaksoup/gpdb,lisakowen/gpdb,Quikling/gpdb,0x0FFF/gpdb,rubikloud/gpdb,0x0FFF/gpdb,xuegang/gpdb,xinzweb/gpdb,ahachete/gpdb,rvs/gpdb,cjcjameson/gpdb,randomtask1155/gpdb,zaksoup/gpdb,xinzweb/gpdb,50wu/gpdb,rvs/gpdb,chrishajas/gpdb,lisakowen/gpdb,xuegang/gpdb,atris/gpdb,lpetrov-pivotal/gpdb,yuanzhao/gpdb,rvs/gpdb,ashwinstar/gpdb,ashwinstar/gpdb,royc1/gpdb,foyzur/gpdb,tangp3/gpdb,lisakowen/gpdb,greenplum-db/gpdb,cjcjameson/gpdb,atris/gpdb,xinzweb/gpdb,xinzweb/gpdb,jmcatamney/gpdb,Quikling/gpdb,xinzweb/gpdb,xuegang/gpdb,xuegang/gpdb,rvs/gpdb,Quikling/gpdb,0x0FFF/gpdb,cjcjameson/gpdb,cjcjameson/gpdb,xuegang/gpdb,rvs/gpdb,CraigHarris/gpdb,rubikloud/gpdb,royc1/gpdb,lisakowen/gpdb,greenplum-db/gpdb,kaknikhil/gpdb,chrishajas/gpdb,0x0FFF/gpdb,0x0FFF/gpdb,foyzur/gpdb,greenplum-db/gpdb,jmcatamney/gpdb,edespino/gpdb,Quikling/gpdb,atris/gpdb,kaknikhil/gpdb,zaksoup/gpdb,foyzur/gpdb,Quikling/gpdb,Quikling/gpdb,atris/gpdb,janebeckman/gpdb,Chibin/gpdb,kaknikhil/gpdb,lisakowen/gpdb,CraigHarris/gpdb,adam8157/gpdb,edespino/gpdb,lisakowen/gpdb,lintzc/gpdb,rubikloud/gpdb,ahachete/gpdb,randomtask1155/gpdb,edespino/gpdb,kaknikhil/gpdb,ahachete/gpdb,cjcjameson/gpdb,jmcatamney/gpdb,lisakowen/gpdb,CraigHarris/gpdb,foyzur/gpdb,xinzweb/gpdb,adam8157/gpdb,rubikloud/gpdb,lintzc/gpdb,atris/gpdb,tangp3/gpdb,ahachete/gpdb,ashwinstar/gpdb,cjcjameson/gpdb,tangp3/gpdb,greenplum-db/gpdb,royc1/gpdb,Chibin/gpdb,rvs/gpdb,edespino/gpdb,adam8157/gpdb,50wu/gpdb,ahachete/gpdb,yuanzhao/gpdb,ahachete/gpdb,lpetrov-pivotal/gpdb,lpetrov-pivotal/gpdb,kaknikhil/gpdb,50wu/gpdb,Chibin/gpdb,tangp3/gpdb,Chibin/gpdb,zaksoup/gpdb,janebeckman/gpdb,kaknikhil/gpdb,royc1/gpdb,adam8157/gpdb,adam8157/gpdb,foyzur/gpdb,greenplum-db/gpdb,lpetrov-pivotal/gpdb,50wu/gpdb,randomtask1155/gpdb,yuanzhao/gpdb,edespino/gpdb,jmcatamney/gpdb,lintzc/gpdb,adam8157/gpdb,lpetrov-pivotal/gpdb,Chibin/gpdb,0x0FFF/gpdb,janebeckman/gpdb,ashwinstar/gpdb,royc1/gpdb,janebeckman/gpdb,edespino/gpdb,zaksoup/gpdb,50wu/gpdb,yuanzhao/gpdb,Chibin/gpdb,ashwinstar/gpdb,rubikloud/gpdb,cjcjameson/gpdb,randomtask1155/gpdb,janebeckman/gpdb,janebeckman/gpdb,edespino/gpdb,atris/gpdb,royc1/gpdb,50wu/gpdb,lintzc/gpdb,greenplum-db/gpdb,rvs/gpdb,lpetrov-pivotal/gpdb,rubikloud/gpdb,yuanzhao/gpdb,chrishajas/gpdb,randomtask1155/gpdb,xuegang/gpdb,lintzc/gpdb,jmcatamney/gpdb,greenplum-db/gpdb,CraigHarris/gpdb,janebeckman/gpdb,yuanzhao/gpdb,atris/gpdb,kaknikhil/gpdb,adam8157/gpdb,yuanzhao/gpdb,zaksoup/gpdb,foyzur/gpdb,yuanzhao/gpdb,jmcatamney/gpdb,xuegang/gpdb,Quikling/gpdb,royc1/gpdb,50wu/gpdb,zaksoup/gpdb,lisakowen/gpdb,xinzweb/gpdb,kaknikhil/gpdb,kaknikhil/gpdb,cjcjameson/gpdb,CraigHarris/gpdb,0x0FFF/gpdb,jmcatamney/gpdb,rvs/gpdb,rubikloud/gpdb,janebeckman/gpdb,Quikling/gpdb,xinzweb/gpdb,cjcjameson/gpdb,rvs/gpdb,cjcjameson/gpdb,edespino/gpdb,yuanzhao/gpdb,rvs/gpdb,Chibin/gpdb,tangp3/gpdb,Quikling/gpdb,foyzur/gpdb,chrishajas/gpdb,ahachete/gpdb,lpetrov-pivotal/gpdb,lintzc/gpdb,greenplum-db/gpdb,tangp3/gpdb,CraigHarris/gpdb,ashwinstar/gpdb,chrishajas/gpdb,0x0FFF/gpdb,kaknikhil/gpdb,lintzc/gpdb,Chibin/gpdb,rubikloud/gpdb,ashwinstar/gpdb,edespino/gpdb,chrishajas/gpdb,CraigHarris/gpdb,ashwinstar/gpdb,lintzc/gpdb,Chibin/gpdb,foyzur/gpdb,Chibin/gpdb,jmcatamney/gpdb,50wu/gpdb,tangp3/gpdb,janebeckman/gpdb,zaksoup/gpdb,atris/gpdb