-## set up lxd if available (on Ubuntu)
-send "(apt-get install -y lxd </dev/null && adduser martin lxd && yes '' | lxd init || true) 2>&1 | cat\r"
+## install lxd if available (on Ubuntu)
+send "(apt-get install -y lxd </dev/null && adduser martin lxd) 2>&1 | cat\r"