+# delete leftovers from previous run
+virsh -c qemu:///system undefine buildserver_default \
+ --nvram --managed-save --remove-all-storage --snapshots-metadata || true
+virsh -c qemu:///system undefine builder_default \
+ --nvram --managed-save --remove-all-storage --snapshots-metadata || true
+virsh -c qemu:///system vol-delete --pool default \
+ /var/lib/libvirt/images/buildserver_vagrant_box_image_0.img || true
+virsh -c qemu:///system vol-delete --pool default \
+ /var/lib/libvirt/images/jessie64_vagrant_box_image_0.img || true
+rm -rf "$WORKSPACE"/../*/.testfiles
+