I clicked on the and filled up the input fields with the following data(just a try)
then click on Deploy and it stays as it is, no reaction.
I know with the deployment feature it makes possible to deploy to different environment, for instance from DEV to STAGE and that is exactly what I am looking for. The promote mechanism is described on https://docs.drone.io/promote/#how-to-promote.
The question is, when I click on the Deploy button, why nothing happens?