Python dependency

src/freedombone

         return
     fi
 
-    apt-get -y install python-pip libyaml-dev python-werkzeug python-babel
+    apt-get -y install python-pip libyaml-dev python-werkzeug python-babel python-lxml
     apt-get -y install git build-essential libxslt-dev python-dev python-virtualenv python-pybabel zlib1g-dev uwsgi uwsgi-plugin-python libapache2-mod-uwsgi
 
     pip install --upgrade pip