[Bug 1230331] docker: add Requires for docker-buildx

https://bugzilla.suse.com/show_bug.cgi?id=1230331 Aleksa Sarai <asarai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |containers-bugowner@suse.de -- You are receiving this mail because: You are on the CC list for the bug.