renamed test -> vagrant since it only contains vagrant examples for usage and manual integration testing

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
ignore vagrant's local cache...

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
bugfix: adjust incorrect name in modulefile

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>