Fix supervisord.conf file path
Fix supervisord.conf file path

otherwise image ignores the supplied supervisord.conf
olegl-hyuna/laradock,schiggi/laradock,bestlong/laradock,macghriogair/laradock,a-h-abid/laradock,jcharlesworth/laradock,olegl-hyuna/laradock,ralphowino/laradock,jinnawat/laradock,bestlong/laradock,NewbMiao/laradock,vjekoslav/laradock,arkadiusjonczek/laradock,ydatech/yii2-laradock,AliveCorpse/laradock,zuohuadong/laradock,ralphowino/laradock,macghriogair/laradock,vjekoslav/laradock,kolobai/laradock,Competa-IT/laradock,zuohuadong/laradock,kolobai/laradock,emmac1016/laradock,ancon/laradock,luciano-jr/laradock,springjk/laradock,cjnchk/laradock,Competa-IT/laradock,bestlong/laradock,jfoliveira/laradock,cjnchk/laradock,Harmonic/laradock,AliveCorpse/laradock,emmac1016/laradock,hnquang112/laradock,zuohuadong/laradock,jfoliveira/laradock,schiggi/laradock,schiggi/laradock,hnquang112/laradock,hp9390/laradock,springjk/laradock,ydatech/yii2-laradock,schiggi/laradock,jinnawat/laradock,arkadiusjonczek/laradock,jcharlesworth/laradock,a-h-abid/laradock,vjekoslav/laradock,luciano-jr/laradock,arkadiusjonczek/laradock,jinnawat/laradock,tharaxodia/laradock,tharaxodia/laradock,hnquang112/laradock,jinnawat/laradock,LaraDock/laradock,bestlong/laradock,bestlong/laradock,cjnchk/laradock,springjk/laradock,zuohuadong/laradock,ancon/laradock,ralphowino/laradock,NewbMiao/laradock,springjk/laradock,arkadiusjonczek/laradock,Harmonic/laradock,Harmonic/laradock,Harmonic/laradock,cjnchk/laradock,NewbMiao/laradock,ralphowino/laradock,hnquang112/laradock,kolobai/laradock,hp9390/laradock,macghriogair/laradock