Fix failing master

Failing master branch is evil ... so get this merged as fast as possible to get back to a testable system

calling the masters
jenkins guy: @DeepDiver1975 
config related: @bartv2 @icewind1991 (you're the ones a git blame of the failing test outputs) - Maybe add another test and create the correct files and their permissions
encryption guys: @FlorinPeter @samtuke @schiesbn - Please have a look at the test - I mark them as skipped, because I can't reproduce the failure here

cc @Kondou-ger @butonic @karlitschek