Disable flaky containerd#827 test

Signed-off-by: apostasie <spam_blackhole@farcloser.world>

cmd/nerdctl/container_commit_linux_test.go

@@ -20,11 +20,18 @@ import (
 	"strings"
 	"testing"
 
-	"gotest.tools/v3/icmd"
-
 	"github.com/containerd/nerdctl/v2/pkg/testutil"
 )
 
+/*
+This test below is meant to assert that https://github.com/containerd/nerdctl/issues/827 is NOT fixed.
+Obviously, once we fix the issue, it should be replaced by something that assert it works.
+Unfortunately, this is flaky.
+It will regularly succeed or fail, making random PR fail the Kube check.
+
+For that reason, it is disabled, and is currently a no-op.
+*/
+
 func TestKubeCommitPush(t *testing.T) {
 	t.Parallel()
 
@@ -62,9 +69,12 @@ func TestKubeCommitPush(t *testing.T) {
 			"change the expectation to 'success'.")
 
 		base.Cmd("commit", containerID, "registry.example.com/my-app:v1").AssertOK()
-		base.Cmd("push", "registry.example.com/my-app:v1").Assert(icmd.Expected{
-			ExitCode: 1,
-			Err:      "failed to create a tmp single-platform image",
-		})
+		// See note above.
+		/*
+			base.Cmd("push", "registry.example.com/my-app:v1").Assert(icmd.Expected{
+				ExitCode: 1,
+				Err:      "failed to create a tmp single-platform image",
+			})
+		*/
 	})
 }