nosetests should run tests only from the joblib folder.
nosetests should run tests only from the joblib folder.

numpydoc extension imports sphinx so we want to prevent the nose importer
from exploring the doc folder.

karandesai-96/joblib,joblib/joblib,karandesai-96/joblib,lesteve/joblib,aabadie/joblib,joblib/joblib,tomMoral/joblib,lesteve/joblib,aabadie/joblib,tomMoral/joblib