fix(devops): run integration-tests on self-hosted (#682)

Author: cnlangzi

.github/workflows/tests.yml

@@ -63,7 +63,7 @@ jobs:
 
  integration-tests:
  name: Integration Tests
- runs-on: [ubuntu-20.04]
+ runs-on: [self-hosted,docker-builds]
  timeout-minutes: 40
  steps:
  - name: Setup go 1.18