upgrade jinja2 in synchronizer container build
diff --git a/containers/synchronizer/Dockerfile b/containers/synchronizer/Dockerfile
index f9d79ae..7170e1c 100644
--- a/containers/synchronizer/Dockerfile
+++ b/containers/synchronizer/Dockerfile
@@ -10,6 +10,9 @@
     python-httplib2 \
     supervisor
 
+RUN pip install -U \
+    jinja2
+
 RUN \
     git clone -b release1.8.2 git://github.com/ansible/ansible.git /opt/ansible && \
     git clone -b release1.8.2 git://github.com/ansible/ansible-modules-extras.git /opt/ansible/lib/ansible/modules/extras && \
@@ -41,4 +44,4 @@
 # Supervisor
 RUN cp /tmp/xos/containers/synchronizer/conf/synchronizer.conf /etc/supervisor/conf.d/
 
-CMD /usr/bin/supervisord -c /etc/supervisor/conf.d/synchronizer.conf
+CMD update-ca-certificates && /usr/bin/supervisord -c /etc/supervisor/conf.d/synchronizer.conf