refine upgrade command
Created by: pixiake
What this PR does / why we need it:
Because the label of delployment of ks-installer in v3.3.0 has changed, the --force needs to be added when upgrading.
Signed-off-by: pixiake guofeng@yunify.com
Created by: pixiake
Because the label of delployment of ks-installer in v3.3.0 has changed, the --force needs to be added when upgrading.
Signed-off-by: pixiake guofeng@yunify.com