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
diff --git a/containers/synchronizer/Makefile b/containers/synchronizer/Makefile
index 8620438..3b10312 100644
--- a/containers/synchronizer/Makefile
+++ b/containers/synchronizer/Makefile
@@ -6,7 +6,7 @@
 build: ; docker build --no-cache=${NO_DOCKER_CACHE} --rm -t ${IMAGE_NAME} .
 
 .PHONY: run
-run: ; docker run -d --name ${CONTAINER_NAME} ${IMAGE_NAME}
+run: ; docker run -d --name ${CONTAINER_NAME} -v /usr/local/share/ca-certificates:/usr/local/share/ca-certificates:ro ${IMAGE_NAME}
 
 .PHONY: stop
 stop: ; docker stop ${CONTAINER_NAME}
diff --git a/containers/xos/Dockerfile b/containers/xos/Dockerfile
index dfb4b63..b10814a 100644
--- a/containers/xos/Dockerfile
+++ b/containers/xos/Dockerfile
@@ -91,4 +91,4 @@
 WORKDIR /opt/xos
 
 # Define default command.
-CMD python manage.py runserver 0.0.0.0:8000 --insecure
+CMD update-ca-certificates && python manage.py runserver 0.0.0.0:8000 --insecure
diff --git a/containers/xos/initdb b/containers/xos/initdb
index ac666c9..3252747 100755
--- a/containers/xos/initdb
+++ b/containers/xos/initdb
@@ -12,5 +12,5 @@
 # init db schema
 docker run -it --name=$CONTAINER_NAME $IMAGE_NAME /opt/xos/scripts/opencloud makemigrations
 # run overrides the CMD specifed in the Dockerfile, so we re-set the CMD in the final commit"
-docker commit --change="CMD python /opt/xos/manage.py runserver 0.0.0.0:8000 --insecure" $CONTAINER_NAME $IMAGE_NAME
+docker commit --change="CMD update-ca-certificates && python /opt/xos/manage.py runserver 0.0.0.0:8000 --insecure" $CONTAINER_NAME $IMAGE_NAME
 docker rm $CONTAINER_NAME