Revert "Switching Staging docker image to docker-dev.exense.ch"
Revert "Switching Staging docker image to docker-dev.exense.ch"

This reverts commit d9dfa8a11a52a30403077da7818fff65c1f92d41.

denkbar/step,denkbar/step,denkbar/step,denkbar/step,denkbar/step