ci: remove unnecessary argument of kubeadm-install
ci: remove unnecessary argument of kubeadm-install

The second argument of kubeadm-install.sh is not used.

Signed-off-by: Satoru Takeuchi <0be322b419f8cd46ee75447832ef0476dff222bc@gmail.com>

rook/rook,rook/rook,rook/rook,rook/rook,rook/nfs,rook/nfs,rook/nfs,rook/rook