Create config directory in basejail

ezjail-admin

@@ -229,7 +229,7 @@ update)
   make distribution DESTDIR=${ezjail_jailfull}
 
   cd ${ezjail_jailfull}
-  mkdir -p ${ezjail_jailbase}/usr
+  mkdir -p ${ezjail_jailbase}/usr ${ezjail_jailbase}/config/pkg
   for a in bin sbin usr/bin usr/include usr/lib usr/libexec usr/sbin usr/src usr/share; do
     find ${a} | cpio -d -p -v ${ezjail_jailbase};
     chflags -R noschg ${a}; rm -r ${a}; ln -s /basejail/${a} ${a}