scikit-image/scikit-image — pull request #1267 by blink1073 (2014-12-11 02:54:38+00:00)
Title: Move the virtual framebuffer to top level yaml

See discussion from Google Groups: https://groups.google.com/forum/#!topic/scikit-image/hCKQU-PSasM. Previously, `travis_retry` was not working for `travis_setup.py` because trying to start the virtual framebuffer caused an error.