Code refactoring: move regexp into constant
Code refactoring: move regexp into constant

SUSE/Portus,armbuilds/portus,vitorarins/Portus,morodin/Portus,morodin/Portus,armbuilds/portus,kwk/Portus,rhoml/Portus,rhoml/Portus,vpereira/Portus,vpereira/Portus,angry-tony/Portus-20170827,armbuilds/portus,jloehel/Portus,mauromorales/Portus,thuongdinh/Portus,kwk/Portus,SUSE/Portus,krishnak9/Portus,vitorarins/Portus,rhoml/Portus,angry-tony/Portus-20170827,krishnak9/Portus,liubin/Portus,Gobliip/Portus,morodin/Portus,SUSE/Portus,Gobliip/Portus,bencevans/Portus,liubin/Portus,Gobliip/Portus,mssola/Portus,jloehel/Portus,mssola/Portus,vitorarins/Portus,SUSE/Portus,angry-tony/Portus-20170827,mauromorales/Portus,mssola/Portus,krishnak9/Portus,bencevans/Portus,angry-tony/Portus-20170827,mauromorales/Portus,bencevans/Portus,thuongdinh/Portus,mssola/Portus,thuongdinh/Portus,liubin/Portus,jloehel/Portus,vpereira/Portus,krishnak9/Portus,kwk/Portus