Revert "Change the order of authentications in demo config file"
Revert "Change the order of authentications in demo config file"

It needs changes in continuous integration tests, we revert to not
delay the next release any further.

This reverts commit dd860453fb12dd86a6274d1f86db07d54058b235.

glondu/belenios,glondu/belenios,glondu/belenios,glondu/belenios,glondu/belenios