Fix reinstall flag in cli
Fix reinstall flag in cli

- Change to check `$config['reinstall']` as `$reinstall` is never set


Former-commit-id: 9b141e8101e46938373a76686381c7de9e3088b6
olsgreen/concrete5,MrKarlDilkington/concrete5,KorvinSzanto/concrete5,mlocati/concrete5,haeflimi/concrete5,jaromirdalecky/concrete5,concrete5/concrete5,concrete5/concrete5,deek87/concrete5,rikzuiderlicht/concrete5,concrete5/concrete5,hissy/concrete5,mainio/concrete5,acliss19xx/concrete5,rikzuiderlicht/concrete5,acliss19xx/concrete5,mlocati/concrete5,biplobice/concrete5,hissy/concrete5,triplei/concrete5-8,acliss19xx/concrete5,mainio/concrete5,KorvinSzanto/concrete5,a3020/concrete5,rikzuiderlicht/concrete5,hissy/concrete5,haeflimi/concrete5,MrKarlDilkington/concrete5,jaromirdalecky/concrete5,triplei/concrete5-8,deek87/concrete5,haeflimi/concrete5,olsgreen/concrete5,KorvinSzanto/concrete5,olsgreen/concrete5,hissy/concrete5,haeflimi/concrete5,jaromirdalecky/concrete5,mlocati/concrete5,mlocati/concrete5,mainio/concrete5,biplobice/concrete5,triplei/concrete5-8,biplobice/concrete5,MrKarlDilkington/concrete5,jaromirdalecky/concrete5,a3020/concrete5,concrete5/concrete5,deek87/concrete5,biplobice/concrete5,deek87/concrete5