Add nose parameterized for theano tests

Author: ColCarroll

requirements-dev.txt

@@ -7,3 +7,4 @@ pytest-cov>=2.5.1
 mock>=2.0.0; python_version < '3.4'
 pyflakes>=1.5.0
 pycodestyle>=2.3.1
+nose-parameterized==0.6.0

scripts/create_testenv.sh

@@ -44,7 +44,7 @@ fi
 pip install --upgrade pip
 pip install --no-deps numdifftools
 pip install git+https://github.com/Theano/Theano.git
-pip install tqdm h5py
+pip install tqdm h5py nose-parameterized==0.6.0
 
 if [ -z ${NO_SETUP} ]; then
     python setup.py build_ext --inplace