refact(upgrade): updated cstor pool deployment template (#1545)
refact(upgrade): updated cstor pool deployment template (#1545)

- This PR appends `timeout 120` to the command in the cstor pool deployment
- added annotation to pool delpoyment template to disable eviction by auto scaler

Signed-off-by: shubham <fdd915a1f7824b54314fa1729b1a05f016fe78e7@mayadata.io>

prateekpandey14/maya,openebs/maya,openebs/maya,prateekpandey14/maya,openebs/maya