Merge pull request #1813 from edx/benp/fix-test-build-srvr

Test with LanguageTest class; RegistrationTest class no longer exists.

playbooks/roles/test_build_server/files/test-development-environment.sh

@@ -35,7 +35,7 @@ paver test_system -t cms/djangoapps/course_creators/tests/test_views.py
 paver test_js_run -s xmodule
 
 # Run some of the bok-choy tests
-paver test_bokchoy -t lms/test_lms.py:RegistrationTest
+paver test_bokchoy -t lms/test_lms.py:LanguageTest
 paver test_bokchoy -t discussion/test_discussion.py:DiscussionTabSingleThreadTest --fasttest
 paver test_bokchoy -t studio/test_studio_with_ora_component.py:ORAComponentTest --fasttest
 paver test_bokchoy -t lms/test_lms_matlab_problem.py:MatlabProblemTest --fasttest