More verbose PY34 testing to debug problem on travis ci.

tox.ini

@@ -2,7 +2,13 @@
 envlist = py27-lint, py27-lint-readme, lint-docs, py34-lint, py26, py27, py34
 
 [testenv]
-commands = {envpython} setup.py nosetests []
+commands = {envpython} setup.py nosetests --verbosity=4 []
+deps =
+    -rdev-requirements.txt
+    drmaa
+
+[testenv:py34]
+commands = {envpython} setup.py nosetests --verbosity=4 []
 deps =
     -rdev-requirements.txt
     drmaa