Move common lock code to their own section.
Move common lock code to their own section.

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