Fix order - *first* remount, *then* create directory. It seems upstream got that wrong...

OBS-URL: https://build.opensuse.org/package/show/devel:kubic:ignition/ignition?expand=0&rev=126

ignition-setup-user.sh

@@ -11,9 +11,6 @@ copy_file_if_exists() {
     fi
 }
 
-destination=/usr/lib/ignition
-mkdir -p $destination
-
 # systemd v256 now runs the initrd with ProtectSystem=yes, which makes /usr
 # read-only. Just remount it rw until we have:
 # https://github.com/coreos/ignition/issues/1891
@@ -21,6 +18,9 @@ if [ ! -w /usr ]; then
     mount -o rw,remount /usr
 fi
 
+destination=/usr/lib/ignition
+mkdir -p $destination
+
 if command -v is-live-image >/dev/null && is-live-image; then
     # Live image. If the user has supplied a config.ign via an appended
     # initrd, put it in the right place.