[tox]
envlist = py27

[testenv]
deps = nose
commands =
    pip install google_apitools[testing]
    nosetests

[tox]
envlist = py27

[testenv]
deps = nose
commands =
    pip install google-apitools[testing]
    nosetests

Use a more precise spelling for installing test deps.
Use a more precise spelling for installing test deps.

The 'google_apitools' worked, because distutils normalizes hyphens to
underscores under the covers.
