[KYUUBI #1397] Move bind host and port to configmap

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### _Why are the changes needed?_
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Setting `frontend.bind.host` and `frontend.bind.port` in `kyuubi-configmap.yaml`, instead of put them in ENV.

### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible

- [ ] Add screenshots for manual tests if appropriate

- [X] [Run test](https://kyuubi.readthedocs.io/en/latest/develop_tools/testing.html#running-tests) locally before make a pull request

Closes #1398 from hddong/move-bind.

Closes #1397

0741f08a [hongdongdong] [KYUUBI#1397] Move bind host and port to configmap

Authored-by: hongdongdong <hongdongdong@cmss.chinamobile.com>
Signed-off-by: Kent Yao <yao@apache.org>

docker/helm/templates/kyuubi-configmap.yaml

@@ -45,5 +45,7 @@ data:
     #
     # kyuubi.authentication           NONE
     #
+    kyuubi.frontend.bind.host={{ .Values.server.bind.host }}
+    kyuubi.frontend.bind.port={{ .Values.server.bind.port }}
 
     # Details in https://kyuubi.apache.org/docs/latest/deployment/settings.html

docker/helm/templates/kyuubi-deployment.yaml

@@ -39,9 +39,6 @@ spec:
         - name: kyuubi-server
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
           imagePullPolicy: {{ .Values.image.pullPolicy }}
-          env:
-            - name: KYUUBI_JAVA_OPTS
-              value: -Dkyuubi.frontend.bind.host={{ .Values.server.bind.host }} -Dkyuubi.frontend.bind.port={{ .Values.server.bind.port }}
           ports:
             - name: frontend-port
               containerPort: {{ .Values.server.bind.port }}