fixup podman woes on some machines

container/run.sh

@@ -1,6 +1,9 @@
 #!/bin/bash
 set -eux
 
+# just podman things
+export DBUS_SESSION_BUS_ADDRESS=
+
 NAME=xash-builder
 
 HLRTEST_REPO_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")"/.. && pwd)"