docker add sphinx_rtd

.jenkins/docker_cuda_theano/Dockerfile

@@ -22,7 +22,7 @@ RUN bash Miniconda2-latest-Linux-x86_64.sh -p /miniconda -b
 ENV PATH=/miniconda/bin:${PATH}
 RUN conda install numpy scipy sympy mkl nose pydot-ng graphviz cython cmake
 RUN conda update -y conda
-RUN pip install nose-timer parameterized "flake8<3" "sphinx==1.5.2"
+RUN pip install nose-timer parameterized "flake8<3" "sphinx==1.5.2" sphinx_rtd_theme
 RUN pip install --upgrade-strategy only-if-needed git+https://github.com/lebedov/scikit-cuda.git 
 
 # Setup latex for doc test