Merge pull request #46560 from lxbsz/wip-55824

qa: wait rank 0 to become up:active state before mounting fuse client

Reviewed-by: Venky Shankar <vshankar@redhat.com>
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Dhairya Parmar <dparmar@redhat.com>
Reviewed-by: Kotresh HR <khiremat@redhat.com>
Reviewed-by: Jos Collin <jcollin@redhat.com>
Reviewed-by: Neeraj Pratap Singh <neesingh@redhat.com>

diff --cc qa/tasks/cephfs/filesystem.py
Simple merge