Change tests to lowercase for esthetics.
Change tests to lowercase for esthetics.

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