Merge bf487df into ab42edc

Dockerfile

@@ -13,13 +13,13 @@ LABEL org.label-schema.docker.dockerfile="/Dockerfile" \
 # Install requirements
 RUN \
   apt-get update \
-  && apt-get install -y --no-install-recommends supervisor nano
+  && apt-get install -y --no-install-recommends --no-install-suggests supervisor nano
 
 # Install Kamailio and rtpengine
 RUN \
   apt-get update \
-  && apt-get install -y --no-install-recommends rtpengine \
-  && apt-get install -y --no-install-recommends kamailio kamailio-websocket-modules kamailio-tls-modules kamailio-presence-modules kamailio-outbound-modules
+  && apt-get install -y --no-install-recommends --no-install-suggests rtpengine \
+  && apt-get install -y --no-install-recommends --no-install-suggests kamailio kamailio-websocket-modules kamailio-tls-modules kamailio-presence-modules kamailio-outbound-modules
 
 # Do not persist /tmp in a volume to allow clearing it by restarting the container
 # VOLUME ["/tmp"]