[4.12] Egress firewall is not retried on error

Egress firewall returned error is overridden by the status update error, and never returned.

1. Create egress firewall with bad cidr
kind: EgressFirewall
apiVersion: k8s.ovn.org/v1
metadata:
  name: default
  namespace: default
spec:
  egress:
  - type: Allow
    to:
      cidrSelector: 1.2.3.345/32 
2. Before fix: you should see the log "Creating *v1.EgressFirewall default/default took: 4.662942ms" 3. After fix: you should see the log "Failed to create *v1.EgressFirewall default/default, error: cannot create EgressFirewall Rule to destination 1.2.3.345/32 for namespace default: invalid CIDR address: 1.2.3.345/32" 
4. These logs are mutually exclusive, check one of them is present and the other is not