change application source #397 (#609)
change application source #397 (#609)

# fix a problem--#397, change application source from dl-cdn.alpinelinux.org to aliyun source.
a-h-abid/laradock,arkadiusjonczek/laradock,Competa-IT/laradock,viender/laradock,ancon/laradock,zuohuadong/laradock,springjk/laradock,jfoliveira/laradock,computerfr33k/laradock,dtunes/laradock,dtunes/laradock,hp9390/laradock,viender/laradock,Harmonic/laradock,emmac1016/laradock,olin2011/laradock,luciano-jr/laradock,Harmonic/laradock,hnquang112/laradock,ralphowino/laradock,NewbMiao/laradock,RafahCSilva/laradock,bestlong/laradock,olegl-hyuna/laradock,macghriogair/laradock,thorerik/laradock,ydatech/yii2-laradock,edmundluong/laradock,schiggi/laradock,ydatech/yii2-laradock,Harmonic/laradock,yourivandenberg/laradock,ralphowino/laradock,arkadiusjonczek/laradock,emmac1016/laradock,bestlong/laradock,cjnchk/laradock,kolobai/laradock,jinnawat/laradock,bestlong/laradock,viender/laradock,macghriogair/laradock,hnquang112/laradock,NewbMiao/laradock,vjekoslav/laradock,springjk/laradock,hnquang112/laradock,ralphowino/laradock,bestlong/laradock,tharaxodia/laradock,jinnawat/laradock,luciano-jr/laradock,computerfr33k/laradock,cjnchk/laradock,cjnchk/laradock,jinnawat/laradock,jcharlesworth/laradock,hp9390/laradock,olegl-hyuna/laradock,arkadiusjonczek/laradock,ancon/laradock,NewbMiao/laradock,hnquang112/laradock,jcharlesworth/laradock,LaraDock/laradock,ralphowino/laradock,jinnawat/laradock,vjekoslav/laradock,olin2011/laradock,dtunes/laradock,a-h-abid/laradock,springjk/laradock,springjk/laradock,schiggi/laradock,Harmonic/laradock,schiggi/laradock,zuohuadong/laradock,bestlong/laradock,Competa-IT/laradock,computerfr33k/laradock,yourivandenberg/laradock,macghriogair/laradock,tharaxodia/laradock,vjekoslav/laradock,kolobai/laradock,kolobai/laradock,RafahCSilva/laradock,edmundluong/laradock,arkadiusjonczek/laradock,zuohuadong/laradock,AliveCorpse/laradock,zuohuadong/laradock,edmundluong/laradock,jfoliveira/laradock,AliveCorpse/laradock,yourivandenberg/laradock,thorerik/laradock,schiggi/laradock,cjnchk/laradock,GrooowthInc/laradock