Freshen up the banner displayed when running the regression test.
Freshen up the banner displayed when running the regression test.

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