component/jupyter: Add lxml-python dependency

  This is required to install lxml-python dependencies which is a
  sub dependency of jupyter

component/jupyter/buildout.cfg

@@ -10,6 +10,7 @@ extends =
   ../pandas/buildout.cfg
   ../seaborn/buildout.cfg
   ../h5py/buildout.cfg
+  ../lxml-python/buildout.cfg
 
 parts =
   jupyter
@@ -34,6 +35,7 @@ eggs =
 # additional eggs
   requests
   astor
+  ${lxml-python:egg}
   ${matplotlib:egg}
   ${scipy:egg}
   ${pandas:egg}