convert Vagrant provisioning environment to run on bare metal
disable SBD
fix cluster rejoining bug

Conflicts:
	kiwi/cloud-admin/source/root/root/bin/go
allow two storage options
switch to shared disk export on admin
nova.conf: resume_guests_state_on_host_boot=true
fix crowbar_register
zypper rm atftp
restart apache2 after installation?!