fix: use full bootstrap_image url

terra.tpl

@@ -5,7 +5,7 @@ config_opts['package_manager'] = 'dnf{% if releasever != "rawhide" %}5{% endif %
 config_opts['extra_chroot_dirs'] = [ '/run/lock', ]
 #config_opts['bootstrap_image'] = 'registry.fedoraproject.org/fedora:{{ releasever }}'
 #config_opts['bootstrap_image'] = 'docker.io/library/fedora:{{ releasever }}'
-config_opts['bootstrap_image'] = 'terrapkg/builder:f{{ releasever }}'
+config_opts['bootstrap_image'] = 'ghcr.io/terrapkg/builder:f{{ releasever }}'
 config_opts['mirrored'] = config_opts['target_arch'] != 'i686'
 config_opts['chroot_setup_cmd'] = 'install @{% if mirrored %}buildsys-{% endif %}build'
 config_opts['plugin_conf']['root_cache_enable'] = True