Cannot import keras after installation
I had pip referring by default to pip3, which made me download the libs for python3. On the contrary I launched the shell as python (which opened python 2) and the library wasn't installed there obviously. 
Once I matched the names pip3 -> python3, pip -> python (2) all worked.
I'm trying to setup keras deep learning library for Python3.5 on Ubuntu 16.04 LTS and use Tensorflow as a backend. I have Python2.7 and Python3.5 installed. I have installed Anaconda and with help of it  Tensorflow, numpy, scipy, pyyaml. Afterwards I have installed keras with command

sudo python setup.py install

Although I can see /usr/local/lib/python3.5/dist-packages/Keras-1.1.0-py3.5.egg directory, I cannot use keras library. When I try to import it in python it says

ImportError: No module named 'keras'

I have tried to install keras usingpip3, but got the same result. 
What am I doing wrong? Any Ideas?