export docker host

Author: sethbergman

Dockerfile

@@ -2,6 +2,8 @@ FROM node:latest
 
 ARG NODE=production
 
+export DOCKER_HOST="http://172.17.0.1:8080"
+
 RUN git clone https://github.com/sethbergman/ng2-admin.git /var/www \
     && cd /var/www \
     && npm install --global rimraf \