Fix --progress arg when run docker-compose build
Fix --progress arg when run docker-compose build

--progress is no longer processed as flag but as argument with value.

Signed-off-by: Lukas Hettwer <lukas.hettwer@aboutyou.de>

Resolve: [#6913]

vdemeester/compose,thaJeztah/compose,vdemeester/compose,thaJeztah/compose