This PR updates the upgrade document
from v2.0.x to v2.1.0
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
(cherry picked from commit 2099600aa666619be415a3fb5bbf6bb685b7eb30)
This PR updates the upgrade doc to handle the
node drain issue what we have seen in
https://github.com/ceph/ceph-csi/issues/756
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>