Build image for PHP version 7.0

.gitlab-ci.yml

php-7.0/Dockerfile

php-7.0/docker-entrypoint.sh

php-7.0/drush.sh

php-7.0/modprobe.sh

php-7.1/Dockerfile

php-7.1/docker-entrypoint.sh

php-7.1/drush.sh

php-7.1/modprobe.sh

php-7.2/Dockerfile

php-7.2/docker-entrypoint.sh

php-7.2/drush.sh

php-7.2/modprobe.sh