Back out socket file path change until it works.
Back out socket file path change until it works.

atris/gpdb,edespino/gpdb,zaksoup/gpdb,janebeckman/gpdb,zeroae/postgres-xl,Quikling/gpdb,ashwinstar/gpdb,ashwinstar/gpdb,0x0FFF/gpdb,xinzweb/gpdb,foyzur/gpdb,royc1/gpdb,kaknikhil/gpdb,tangp3/gpdb,Postgres-XL/Postgres-XL,tangp3/gpdb,adam8157/gpdb,lisakowen/gpdb,kaknikhil/gpdb,0x0FFF/gpdb,Chibin/gpdb,jmcatamney/gpdb,lpetrov-pivotal/gpdb,CraigHarris/gpdb,chrishajas/gpdb,arcivanov/postgres-xl,arcivanov/postgres-xl,snaga/postgres-xl,tangp3/gpdb,chrishajas/gpdb,kaknikhil/gpdb,rubikloud/gpdb,janebeckman/gpdb,atris/gpdb,0x0FFF/gpdb,foyzur/gpdb,ashwinstar/gpdb,yuanzhao/gpdb,xuegang/gpdb,lintzc/gpdb,xuegang/gpdb,royc1/gpdb,tangp3/gpdb,tangp3/gpdb,yazun/postgres-xl,randomtask1155/gpdb,CraigHarris/gpdb,xinzweb/gpdb,Quikling/gpdb,greenplum-db/gpdb,yazun/postgres-xl,lintzc/gpdb,rvs/gpdb,kaknikhil/gpdb,lintzc/gpdb,Quikling/gpdb,xuegang/gpdb,jmcatamney/gpdb,lintzc/gpdb,lpetrov-pivotal/gpdb,edespino/gpdb,Quikling/gpdb,cjcjameson/gpdb,Chibin/gpdb,50wu/gpdb,edespino/gpdb,edespino/gpdb,lintzc/gpdb,Chibin/gpdb,ahachete/gpdb,royc1/gpdb,techdragon/Postgres-XL,kaknikhil/gpdb,Quikling/gpdb,yuanzhao/gpdb,janebeckman/gpdb,CraigHarris/gpdb,tpostgres-projects/tPostgres,kmjungersen/PostgresXL,rvs/gpdb,CraigHarris/gpdb,xinzweb/gpdb,kaknikhil/gpdb,Chibin/gpdb,lintzc/gpdb,randomtask1155/gpdb,arcivanov/postgres-xl,yuanzhao/gpdb,arcivanov/postgres-xl,pavanvd/postgres-xl,rvs/gpdb,lpetrov-pivotal/gpdb,kaknikhil/gpdb,atris/gpdb,rvs/gpdb,ashwinstar/gpdb,randomtask1155/gpdb,xuegang/gpdb,oberstet/postgres-xl,chrishajas/gpdb,xuegang/gpdb,yuanzhao/gpdb,greenplum-db/gpdb,Quikling/gpdb,kmjungersen/PostgresXL,arcivanov/postgres-xl,lisakowen/gpdb,cjcjameson/gpdb,atris/gpdb,Quikling/gpdb,zeroae/postgres-xl,lisakowen/gpdb,pavanvd/postgres-xl,rubikloud/gpdb,yuanzhao/gpdb,randomtask1155/gpdb,kmjungersen/PostgresXL,janebeckman/gpdb,snaga/postgres-xl,lintzc/gpdb,50wu/gpdb,kmjungersen/PostgresXL,xinzweb/gpdb,chrishajas/gpdb,zaksoup/gpdb,greenplum-db/gpdb,foyzur/gpdb,Quikling/gpdb,Chibin/gpdb,jmcatamney/gpdb,snaga/postgres-xl,janebeckman/gpdb,oberstet/postgres-xl,lpetrov-pivotal/gpdb,chrishajas/gpdb,lintzc/gpdb,rubikloud/gpdb,greenplum-db/gpdb,cjcjameson/gpdb,yazun/postgres-xl,ashwinstar/gpdb,50wu/gpdb,rubikloud/gpdb,rubikloud/gpdb,CraigHarris/gpdb,rubikloud/gpdb,greenplum-db/gpdb,rvs/gpdb,ovr/postgres-xl,edespino/gpdb,greenplum-db/gpdb,lisakowen/gpdb,50wu/gpdb,xinzweb/gpdb,jmcatamney/gpdb,kaknikhil/gpdb,chrishajas/gpdb,foyzur/gpdb,50wu/gpdb,zeroae/postgres-xl,kmjungersen/PostgresXL,rvs/gpdb,adam8157/gpdb,foyzur/gpdb,ovr/postgres-xl,CraigHarris/gpdb,cjcjameson/gpdb,techdragon/Postgres-XL,royc1/gpdb,rvs/gpdb,ahachete/gpdb,royc1/gpdb,lpetrov-pivotal/gpdb,atris/gpdb,xinzweb/gpdb,lisakowen/gpdb,foyzur/gpdb,janebeckman/gpdb,lisakowen/gpdb,adam8157/gpdb,ahachete/gpdb,tangp3/gpdb,zaksoup/gpdb,rvs/gpdb,zaksoup/gpdb,0x0FFF/gpdb,yazun/postgres-xl,zeroae/postgres-xl,zaksoup/gpdb,ahachete/gpdb,janebeckman/gpdb,snaga/postgres-xl,janebeckman/gpdb,Postgres-XL/Postgres-XL,edespino/gpdb,CraigHarris/gpdb,50wu/gpdb,randomtask1155/gpdb,lisakowen/gpdb,yuanzhao/gpdb,tpostgres-projects/tPostgres,greenplum-db/gpdb,ahachete/gpdb,chrishajas/gpdb,0x0FFF/gpdb,postmind-net/postgres-xl,yuanzhao/gpdb,postmind-net/postgres-xl,adam8157/gpdb,adam8157/gpdb,pavanvd/postgres-xl,xuegang/gpdb,ashwinstar/gpdb,ahachete/gpdb,lisakowen/gpdb,randomtask1155/gpdb,tpostgres-projects/tPostgres,rvs/gpdb,atris/gpdb,foyzur/gpdb,edespino/gpdb,edespino/gpdb,adam8157/gpdb,xuegang/gpdb,tpostgres-projects/tPostgres,cjcjameson/gpdb,oberstet/postgres-xl,cjcjameson/gpdb,adam8157/gpdb,zaksoup/gpdb,xuegang/gpdb,cjcjameson/gpdb,tangp3/gpdb,pavanvd/postgres-xl,snaga/postgres-xl,Postgres-XL/Postgres-XL,Chibin/gpdb,ashwinstar/gpdb,tpostgres-projects/tPostgres,oberstet/postgres-xl,postmind-net/postgres-xl,CraigHarris/gpdb,cjcjameson/gpdb,postmind-net/postgres-xl,ashwinstar/gpdb,edespino/gpdb,zeroae/postgres-xl,ovr/postgres-xl,50wu/gpdb,rvs/gpdb,lintzc/gpdb,adam8157/gpdb,randomtask1155/gpdb,lpetrov-pivotal/gpdb,edespino/gpdb,yuanzhao/gpdb,rubikloud/gpdb,xuegang/gpdb,tangp3/gpdb,jmcatamney/gpdb,cjcjameson/gpdb,0x0FFF/gpdb,yuanzhao/gpdb,greenplum-db/gpdb,ovr/postgres-xl,foyzur/gpdb,CraigHarris/gpdb,jmcatamney/gpdb,xinzweb/gpdb,jmcatamney/gpdb,royc1/gpdb,ovr/postgres-xl,chrishajas/gpdb,techdragon/Postgres-XL,janebeckman/gpdb,jmcatamney/gpdb,yuanzhao/gpdb,Chibin/gpdb,postmind-net/postgres-xl,0x0FFF/gpdb,lpetrov-pivotal/gpdb,zaksoup/gpdb,ahachete/gpdb,zaksoup/gpdb,royc1/gpdb,Chibin/gpdb,50wu/gpdb,Postgres-XL/Postgres-XL,Chibin/gpdb,randomtask1155/gpdb,cjcjameson/gpdb,yazun/postgres-xl,Chibin/gpdb,atris/gpdb,techdragon/Postgres-XL,0x0FFF/gpdb,ahachete/gpdb,royc1/gpdb,Postgres-XL/Postgres-XL,pavanvd/postgres-xl,kaknikhil/gpdb,Quikling/gpdb,oberstet/postgres-xl,arcivanov/postgres-xl,xinzweb/gpdb,lpetrov-pivotal/gpdb,kaknikhil/gpdb,atris/gpdb,techdragon/Postgres-XL,janebeckman/gpdb,rubikloud/gpdb,Quikling/gpdb