Downgrade tonistiigi/binfmt in docker.build.yaml

from 8.1.5 to 7.0.0

Author: kdambekalns

.github/workflows/docker.build.yaml

@@ -58,7 +58,7 @@ jobs:
           # setup-qemu-action by default uses tonistiigi/binfmt:latest,
           # which was out of date, see https://github.com/tonistiigi/binfmt/issues/165.
           # Now it has been updated, but still causes segfaults.
-          image: tonistiigi/binfmt:qemu-v8.1.5
+          image: tonistiigi/binfmt:qemu-v7.0.0
 
       - name: Set up Docker Buildx
         id: buildx