Fixing can't login to PHPMyAdmin
Fixing can't login to PHPMyAdmin

fix #754, login to PHPMyAdmin get "#2005 - Unknown MySQL server host 'mysql' (-2)" error.
vjekoslav/laradock,yourivandenberg/laradock,arkadiusjonczek/laradock,computerfr33k/laradock,yourivandenberg/laradock,springjk/laradock,dtunes/laradock,bestlong/laradock,jinnawat/laradock,cjnchk/laradock,zuohuadong/laradock,kolobai/laradock,edmundluong/laradock,olin2011/laradock,computerfr33k/laradock,RafahCSilva/laradock,NewbMiao/laradock,arkadiusjonczek/laradock,bestlong/laradock,zuohuadong/laradock,Harmonic/laradock,cjnchk/laradock,cjnchk/laradock,emmac1016/laradock,ralphowino/laradock,computerfr33k/laradock,luciano-jr/laradock,jcharlesworth/laradock,zuohuadong/laradock,viender/laradock,Harmonic/laradock,hnquang112/laradock,jinnawat/laradock,schiggi/laradock,vjekoslav/laradock,macghriogair/laradock,macghriogair/laradock,jcharlesworth/laradock,tharaxodia/laradock,ydatech/yii2-laradock,jfoliveira/laradock,emmac1016/laradock,ancon/laradock,olegl-hyuna/laradock,Competa-IT/laradock,bestlong/laradock,arkadiusjonczek/laradock,schiggi/laradock,dtunes/laradock,yourivandenberg/laradock,hp9390/laradock,ralphowino/laradock,jinnawat/laradock,viender/laradock,ydatech/yii2-laradock,luciano-jr/laradock,jfoliveira/laradock,hnquang112/laradock,hnquang112/laradock,ralphowino/laradock,macghriogair/laradock,cjnchk/laradock,Competa-IT/laradock,schiggi/laradock,hnquang112/laradock,springjk/laradock,zuohuadong/laradock,olin2011/laradock,RafahCSilva/laradock,kolobai/laradock,vjekoslav/laradock,a-h-abid/laradock,jinnawat/laradock,tharaxodia/laradock,hp9390/laradock,edmundluong/laradock,AliveCorpse/laradock,arkadiusjonczek/laradock,bestlong/laradock,schiggi/laradock,AliveCorpse/laradock,LaraDock/laradock,springjk/laradock,Harmonic/laradock,springjk/laradock,viender/laradock,ancon/laradock,Harmonic/laradock,bestlong/laradock,kolobai/laradock,a-h-abid/laradock,edmundluong/laradock,olegl-hyuna/laradock,ralphowino/laradock,NewbMiao/laradock,dtunes/laradock,NewbMiao/laradock