adapting official wordpress docker container for bluemix needs
official wordpress container: https://hub.docker.com/_/wordpress/
- added WP_HOME, WP_SITEURL to configuration - prevents changing url in admin dashboard
- added sleep + extended connection tries to db because bluemix needs more time to setup networking see: https://www.ng.bluemix.net/docs/containers/container_single_ov.html#container_single_cli
docker build -t truffls/wordpress .
docker push truffls/wordpress