deploy: re-alignment of code in rook.sh
deploy: re-alignment of code in rook.sh

currently, rook.sh code is not aligned properly
unside the functions, this commit does
the code alignment.

PS: this is done by vscode for me :)

Signed-off-by: Madhu Rajanna <60fbf37a92c2a0908e31296d18dadbec5a4dae17@gmail.com>

ceph/ceph-csi,ceph/ceph-csi,ceph/ceph-csi,ceph/ceph-csi