build: Rebase on raspbian for ARM package

Change-Id: I184efcd2940e29437711e12cc8cfb1eaafbc3117
Signed-off-by: Philippe Coval <p.coval@samsung.com>

Dockerfile

@@ -20,9 +20,11 @@
 # OR PERFORMANCE OF THIS SOFTWARE.
 #}
 
-FROM ubuntu:latest
+FROM resin/rpi-raspbian:stretch
 MAINTAINER Philippe Coval (p.coval@samsung.com)
 
+RUN [ "cross-build-start" ]
+
 ENV DEBIAN_FRONTEND noninteractive
 ENV LC_ALL en_US.UTF-8
 ENV LANG ${LC_ALL}
@@ -81,3 +83,5 @@ RUN echo "#log: ${project}: Installing sources" \
   && install -d /usr/local/src/${project}/ \
   && cp -rfva ./build/stage/ /usr/local/src/${project}/ \
   && sync
+
+RUN [ "cross-build-end" ]