Update OpenShift 3.11

[cgaio]

I try build and deploy a version 1.28.1 on OpenShift Origin 3.11 and have sucess (same process describe in repo).
But environment GRAVITEEIO_MONGODB_HOST, GRAVITEEIO_MONGODB_PORT, GRAVITEEIO_ELASTIC_HOST and GRAVITEEIO_ELASTIC_PORT not present in gravitee.yml.
Not running correctly, mongodb is running in localhost:27017 and elasticsearch is running localhost:9200 by default config.

[toastbrotch]

we're you able to get it working? trying to do so myself... but could not find any up-to-date information/deploymentconfig/... thanx