Change env-example varnish backend host to 'workspace'
Change env-example varnish backend host to 'workspace'

cjnchk/laradock,arkadiusjonczek/laradock,NewbMiao/laradock,computerfr33k/laradock,arkadiusjonczek/laradock,jinnawat/laradock,Harmonic/laradock,ralphowino/laradock,bestlong/laradock,a-h-abid/laradock,bestlong/laradock,hnquang112/laradock,springjk/laradock,schiggi/laradock,springjk/laradock,ydatech/yii2-laradock,jinnawat/laradock,ancon/laradock,vjekoslav/laradock,kolobai/laradock,olegl-hyuna/laradock,Competa-IT/laradock,vjekoslav/laradock,NewbMiao/laradock,cjnchk/laradock,kolobai/laradock,hnquang112/laradock,a-h-abid/laradock,Harmonic/laradock,kolobai/laradock,arkadiusjonczek/laradock,hp9390/laradock,bestlong/laradock,vjekoslav/laradock,hp9390/laradock,viender/laradock,Harmonic/laradock,tharaxodia/laradock,edmundluong/laradock,ydatech/yii2-laradock,cjnchk/laradock,LaraDock/laradock,hnquang112/laradock,AliveCorpse/laradock,zuohuadong/laradock,springjk/laradock,viender/laradock,macghriogair/laradock,yourivandenberg/laradock,olegl-hyuna/laradock,bestlong/laradock,dtunes/laradock,macghriogair/laradock,dtunes/laradock,edmundluong/laradock,yourivandenberg/laradock,emmac1016/laradock,schiggi/laradock,RafahCSilva/laradock,jcharlesworth/laradock,ralphowino/laradock,edmundluong/laradock,jinnawat/laradock,jcharlesworth/laradock,RafahCSilva/laradock,viender/laradock,emmac1016/laradock,tharaxodia/laradock,luciano-jr/laradock,luciano-jr/laradock,ralphowino/laradock,jfoliveira/laradock,jfoliveira/laradock,hnquang112/laradock,olin2011/laradock,macghriogair/laradock,ancon/laradock,olin2011/laradock,computerfr33k/laradock,arkadiusjonczek/laradock,computerfr33k/laradock,Harmonic/laradock,AliveCorpse/laradock,cjnchk/laradock,jinnawat/laradock,yourivandenberg/laradock,zuohuadong/laradock,dtunes/laradock,schiggi/laradock,schiggi/laradock,Competa-IT/laradock,zuohuadong/laradock,springjk/laradock,bestlong/laradock,ralphowino/laradock,zuohuadong/laradock,NewbMiao/laradock