docker pull alpine:3.5
docker pull centos:7.3.1611
docker pull elasticsearch:5.3.0-alpine
docker pull gitlab/gitlab-ce:9.2.2-ce.0
docker pull jenkins:2.46.1
docker pull mariadb:10.1.22
docker pull nginx:1.10.3
docker pull node:7.8.0
docker pull redmine:3.3.3-passenger
docker pull registry:2.6.1
docker pull tomcat:8.0.43-jre7
docker pull ubuntu:16.04
docker pull wordpress:4.7.5-php5.6-apache