[chore] Fix ubuntu-latest can not setup python in github action (#37)

actions/setup-python#162 (comment)

Author: zhongjiajie

.github/workflows/ci.yaml

@@ -77,7 +77,8 @@ jobs:
         # YAML parse `3.10` to `3.1`, so we have to add quotes for `'3.10'`, see also:
         # https://github.com/actions/setup-python/issues/160#issuecomment-724485470
         python-version: ['3.6', '3.7', '3.8', '3.9', '3.10', '3.11']
-        os: [ubuntu-latest, macOS-latest, windows-latest]
+        # FIXME: temp change os to ubuntu-20.04 to fix python can not found error https://github.com/actions/setup-python/issues/162#issuecomment-1325307787
+        os: [ubuntu-20.04, macOS-latest, windows-latest]
         # Skip because dependence [py4j](https://pypi.org/project/py4j/) not work on those environments
         exclude:
           - os: windows-latest