Attached are 8 new ports for sysutils/py-celery + the port for celery 
itself.

Celery is needed as one of the many new deps for apache superset.

ok to import these?

	devel/py-billiard
	devel/py-docker
	devel/py-test-celery
	devel/py-test-docker-tools
	devel/py-vine
	net/py-amqp
	net/py-kombu
	net/py-moto
	sysutils/py-celery

• celery.tgz (28K)