fix 8893#issuecomment-1147154353 (#8933)

Signed-off-by: mahjonp <junpeng.man@gmail.com>

roles/network_plugin/cilium/templates/cilium/ds.yml.j2

@@ -186,7 +186,7 @@ spec:
         - mountPath: /tmp/cilium/config-map
           name: cilium-config-path
           readOnly: true
-{% if not cilium_ip_masq_agent_enable %}
+{% if cilium_ip_masq_agent_enable %}
         - name: ip-masq-agent
           mountPath: /etc/config
           readOnly: true
@@ -370,7 +370,7 @@ spec:
       - configMap:
           name: cilium-config
         name: cilium-config-path
-{% if not cilium_ip_masq_agent_enable %}
+{% if cilium_ip_masq_agent_enable %}
       - configMap:
           name: ip-masq-agent
           items: