davehunt/pytest-mozwebqa — pull request #125 by jlaska (2014-09-19 13:29:22+00:00)
Title: Attempt to load webdriver parameters from os.environ

While testing with saucelabs, I found it would be helpful for pytest-mozwebqa to use `SELENIUM_*` environment variables set by saucelabs. The following change sets the default value for `--browsername`, `--browserver`, and `--platform` using `os.environ`.