[KYUUBI #2804] add flaky test report template

### _Why are the changes needed?_
Provide report flaky test report template to better track problems.

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

- [x] Add screenshots for manual tests if appropriate

- [ ] [Run test](https://kyuubi.apache.org/docs/latest/develop_tools/testing.html#running-tests) locally before make a pull request

Closes #2804 from cxzl25/add_flaky_test_report_template.

Closes #2804

5832766 [sychen] add test label
68d4637 [sychen] add flaky test report template

Authored-by: sychen <sychen@ctrip.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>

Author: cxzl25

.github/ISSUE_TEMPLATE/flaky-test-report.yml

@@ -0,0 +1,85 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+name: Kyuubi Flaky Test Report
+title: "Flaky Test: "
+description: Describe the flaky test you encountered with Apache Kyuubi
+labels: ["kind:bug,kind:test,priority:major"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you for finding the time to report the issue! We really appreciate the community's efforts to improve Kyuubi.
+
+  - type: checkboxes
+    attributes:
+      label: Code of Conduct
+      description: The Code of Conduct helps create a safe space for everyone. We require that everyone agrees to it.
+      options:
+        - label: >
+            I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
+          required: true
+
+  - type: checkboxes
+    attributes:
+      label: Search before asking
+      options:
+        - label: >
+            I have searched in the [issues](https://github.com/apache/incubator-kyuubi/issues?q=is%3Aissue) and found no similar
+            issues.
+          required: true
+
+  - type: textarea
+    attributes:
+      label: Describe the flaky test
+      placeholder: >
+        Please provide the suite, test name and log in which the problem occurred
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: Actions URL
+      placeholder: >
+        Please provide some link about failure like GitHub Actions url
+
+        https://github.com/apache/incubator-kyuubi/actions/runs/XXX
+
+        https://github.com/apache/incubator-kyuubi/runs/XXX
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: Parent issue
+      value: "#1733"
+    validations:
+      required: false
+
+  - type: checkboxes
+    attributes:
+      label: Are you willing to submit PR?
+      description: >
+        A pull request is optional, but we are glad to help you in the contribution process
+        especially if you already know a good understanding of how to implement the fix.
+        Kyuubi is a community-driven project and we love to bring new contributors in.
+      options:
+        - label: Yes I am willing to submit a PR!
+
+  - type: markdown
+    attributes:
+      value: "Thanks for taking the time to fill out this bug report!"