Remove gearman configuration

The service is no longer used.

Change-Id: Ifa0052356e9d143c8858e087e1f482c0fe804b44

zuul_operator/templates/zuul.conf

@@ -1,6 +1,3 @@
-[gearman]
-server=zuul-gearman
-
 [keystore]
 password={{ keystore_password }}
 
@@ -9,9 +6,6 @@ password={{ keystore_password }}
 {{ key }}={{ value }}
 {% endfor %}
 
-[gearman_server]
-start=true
-
 [scheduler]
 {% for key, value in spec.scheduler.items() -%}
 {{ key }}={{ value }}

zuul_operator/templates/zuul.yaml

@@ -48,28 +48,6 @@ spec:
 ---
 apiVersion: v1
 kind: Service
-metadata:
-  name: zuul-gearman
-  labels:
-    app.kubernetes.io/name: zuul
-    app.kubernetes.io/instance: {{ instance_name }}
-    app.kubernetes.io/part-of: zuul
-    app.kubernetes.io/component: zuul-scheduler
-spec:
-  type: ClusterIP
-  ports:
-  - name: gearman
-    port: 4730
-    protocol: TCP
-    targetPort: gearman
-  selector:
-    app.kubernetes.io/name: zuul
-    app.kubernetes.io/instance: {{ instance_name }}
-    app.kubernetes.io/part-of: zuul
-    app.kubernetes.io/component: zuul-scheduler
----
-apiVersion: v1
-kind: Service
 metadata:
   name: zuul-web
   labels:
@@ -145,9 +123,6 @@ spec:
       - name: scheduler
         image: {{ spec.imagePrefix }}/zuul-scheduler:{{ spec.zuulImageVersion }}
         args: ["/usr/local/bin/zuul-scheduler", "-f", "-d"]
-        ports:
-        - name: gearman
-          containerPort: 4730
         volumeMounts:
         - name: zuul-config
           mountPath: /etc/zuul