shared/build/images.go: add go1.4 tag
shared/build/images.go: add go1.4 tag

Ablu/drone,simonoff/drone,mopemope/drone,carnivalmobile/drone,beyondthestory/drone,NamPNQ/drone,feelobot/drone,PermissionData/drone,depay/drone,thoughtpalette/drone,gpndata/drone,opavader/drone,bbmepic/drone,adoyle-h/drone,jdamick/drone,Jurisdesk/drone,gregory90/drone,arobson/drone,romlinch/drone,shift/drone,beyondthestory/drone,kpacha/drone,scrapinghub/drone,gpndata/drone,Jurisdesk/drone,kpacha/drone,k2wanko/drone,flyinprogrammer/drone,beyondthestory/drone,chlorm-forks/drone,mikaelhg/drone,gregory90/drone,deedubs/drone,dtan4/drone,Dataman-Cloud/drone,psytale/drone,cdaguerre/drone,carnivalmobile/drone,flyinprogrammer/drone,arobson/drone,globalxolutions/drone,nils-werner/drone,crhym3/drone,jgoldfar/drone,lins05/drone,kaedroho/drone,philipz/drone,benschumacher/drone,toihrk/drone,dakatsuka/drone,kpacha/drone,Clever/drone,mikaelhg/drone,thoughtpalette/drone,olalonde/drone,Jurisdesk/drone,scrapinghub/drone,thomasf/drone,nevermosby/drone,vaijab/drone,bbmepic/drone,arobson/drone,vtolstov/drone,zaro0508/drone,crhym3/drone,feelobot/drone,jgoldfar/drone,alexethan/drone,dtan4/drone,armab/drone,Clever/drone,philipz/drone,armab/drone,alexethan/drone,toihrk/drone,k2wanko/drone,shiena/drone,nils-werner/drone,jgoldfar/drone,fracting/drone,opavader/drone,masarakki/drone,dtan4/drone,zaro0508/drone,kaedroho/drone,mopemope/drone,adoyle-h/drone,mvdkleijn/drone,alexethan/drone,psytale/drone,pombredanne/drone,mvdkleijn/drone,opavader/drone,simonoff/drone,letusfly85/drone,net2b/drone,roth1002/drone,toihrk/drone,gregory90/drone,arobson/drone,Jurisdesk/drone,shiena/drone,zaro0508/drone,mikaelhg/drone,jgoldfar/drone,toihrk/drone,donatj/drone,Ablu/drone,olalonde/drone,mvdkleijn/drone,crhym3/drone,globalxolutions/drone,thomasf/drone,llinder/drone,nevermosby/drone,llinder/drone,feelobot/drone,bbmepic/drone,dakatsuka/drone,deedubs/drone,bsauvajon/drone,pombredanne/drone,PermissionData/drone,net2b/drone,scrapinghub/drone,jackspirou/drone,kaedroho/drone,donatj/drone,pombredanne/drone,llinder/drone,letusfly85/drone,olalonde/drone,hkjn/drone,adoyle-h/drone,thoughtpalette/drone,msteinert/drone,letusfly85/drone,PermissionData/drone,msteinert/drone,psytale/drone,simonoff/drone,hkjn/drone,cdaguerre/drone,globalxolutions/drone,olalonde/drone,jackspirou/drone,vaijab/drone,net2b/drone,letusfly85/drone,roth1002/drone,armab/drone,shift/drone,chlorm-forks/drone,mikaelhg/drone,dakatsuka/drone,nevermosby/drone,carnivalmobile/drone,nevermosby/drone,kaedroho/drone,hkjn/drone,lins05/drone,depay/drone,fracting/drone,philipz/drone,Ablu/drone,skarungan/drone,roth1002/drone,mvdkleijn/drone,shift/drone,deedubs/drone,vtolstov/drone,nils-werner/drone,globalxolutions/drone,NamPNQ/drone,fracting/drone,shift/drone,benschumacher/drone,skarungan/drone,skarungan/drone,armab/drone,Dataman-Cloud/drone,msteinert/drone,depay/drone,feelobot/drone,thomasf/drone,Dataman-Cloud/drone,jdamick/drone,adoyle-h/drone,skarungan/drone,zaro0508/drone,bsauvajon/drone,scrapinghub/drone,bbmepic/drone,k2wanko/drone,Clever/drone,dakatsuka/drone,shiena/drone,gpndata/drone,alexethan/drone,thoughtpalette/drone,roth1002/drone,masarakki/drone,gpndata/drone,shiena/drone,psytale/drone,veghead/drone,dtan4/drone,philipz/drone,hkjn/drone,gregory90/drone,depay/drone,romlinch/drone,beyondthestory/drone,PermissionData/drone,cdaguerre/drone,opavader/drone,Clever/drone,flyinprogrammer/drone,simonoff/drone,jackspirou/drone,deedubs/drone,mopemope/drone,kpacha/drone,llinder/drone,donatj/drone,romlinch/drone,veghead/drone