install direct dependencies, kernels

Dockerfile

@@ -5,11 +5,11 b' MAINTAINER IPython Project <[e-mail]>'
 ADD . /srv/ipython/
 WORKDIR /srv/ipython/
 
-RUN pip2 install -e .[all]
-RUN pip3 install -e .[all]
+RUN pip2 install fabric
+RUN pip3 install jsonschema jsonpointer fabric
 
-#RUN ipython2 kernelspec install-self
-#RUN ipython3 kernelspec install-self
+RUN pip2 install .
+RUN pip3 install .
 
 EXPOSE 8888
 
@@ -25,4 +25,7 b' ENV USER jupyter'
 
 WORKDIR /home/jupyter/
 
+RUN ipython2 kernelspec install-self
+RUN ipython3 kernelspec install-self
+
 CMD ["/usr/local/bin/notebook.sh"]