try with cgroupsv22 check disabled in main

Signed-off-by: Lokesh Mandvekar <[email protected]>

Author: lsm5

cmd/buildah/main.go

@@ -14,7 +14,6 @@ import (
 	"github.com/containers/buildah/define"
 	"github.com/containers/buildah/pkg/cli"
 	"github.com/containers/buildah/pkg/parse"
-	"github.com/opencontainers/cgroups"
 	ispecs "github.com/opencontainers/image-spec/specs-go"
 	rspecs "github.com/opencontainers/runtime-spec/specs-go"
 	"github.com/sirupsen/logrus"
@@ -232,11 +231,6 @@ func main() {
 		return
 	}
 
-	cgroupsv2 := cgroups.IsCgroup2UnifiedMode()
-	if !cgroupsv2 {
-		logrus.Fatalf("Did not detect Cgroups v2 on your system. Please switch to Cgroups v2.")
-	}
-
 	// Hard code TMPDIR functions to use $TMPDIR or /var/tmp
 	os.Setenv("TMPDIR", parse.GetTempDir())