Use new docker-based travis!
Use new docker-based travis!

zooniverse/Panoptes,astopy/Panoptes,astopy/Panoptes,edpaget/Panoptes,zooniverse/Panoptes,zooniverse/Panoptes,srallen/Panoptes,rogerhutchings/Panoptes,srallen/Panoptes,rogerhutchings/Panoptes,parrish/Panoptes,srallen/Panoptes,marten/Panoptes,srallen/Panoptes,zooniverse/Panoptes,parrish/Panoptes,astopy/Panoptes,marten/Panoptes,rogerhutchings/Panoptes,edpaget/Panoptes,parrish/Panoptes,rogerhutchings/Panoptes,edpaget/Panoptes,camallen/Panoptes,edpaget/Panoptes,parrish/Panoptes,marten/Panoptes,camallen/Panoptes,marten/Panoptes,astopy/Panoptes,camallen/Panoptes,camallen/Panoptes