This caused missing extractors that should be running on a farm (Slate extractor for Nuke...).
Explicitly set all plugins creating jobs on DL to be triggered only on local.
By default when host is started, it should register targets to 'local', only if specific env var is set (OPENPYPE_REMOTE_PUBLISH) it should be 'remote'. This means
farm is using host to collect/validate/extract and publish on behalf of artist.