Added docker hooks to enable cache

docker/kinetic/latest/Dockerfile

@@ -10,6 +10,8 @@ RUN rm /bin/sh && ln -s /bin/bash /bin/sh
 
 WORKDIR /root/
 
+ARG CACHE_DATE=2016-01-01
+
 RUN git clone https://github.com/introlab/rtabmap.git
 
 # Build RTAB-Map project

docker/kinetic/latest/hooks/build

@@ -0,0 +1,2 @@
+#!/bin/bash 
+docker build --build-arg CACHE_DATE="$(date)" --cache-from $IMAGE_NAME -f $DOCKERFILE_PATH -t $IMAGE_NAME -t $DOCKER_REPO:kinetic-latest  .