feat: add support for python 3.10

[parthea]

This PR pulls in the latest synthtool templates and adds python 3.10 samples testing.

[parthea]

Wait for python 3.10 samples to pass

[m-strzelczyk]

This is breaking naming convention. It should be python-docs-samples-tests-py310.

[parthea]

Regretfully, the string python-docs-samples-tests-py310 is 31 characters long which exceeds the Project ID requirement Must be 6 to 30 characters in length defined here.

[m-strzelczyk]

I see. Well, then there's nothing we can do I guess. In a couple of years, when Python 3.9 is deprecated, we'll be consistent once again 😆

[parthea]

I'm going to try running the python 3.10 tests again to see if it fails again. See build log here.

=================================== FAILURES ===================================
_____________________ test_set_usage_export_bucket_default _____________________

capsys = <_pytest.capture.CaptureFixture object at 0x7f7b25eadf30>
temp_bucket = <Bucket: test93423d36ae>

    def test_set_usage_export_bucket_default(capsys: typing.Any,
                                             temp_bucket: storage.Bucket) -> None:
        set_usage_export_bucket(project_id=PROJECT, bucket_name=temp_bucket.name)
        time.sleep(5)  # To make sure the settings are properly updated
        uel = get_usage_export_bucket(project_id=PROJECT)
        assert(uel.bucket_name == temp_bucket.name)
        assert(uel.report_name_prefix == 'usage_gce')
        out, _ = capsys.readouterr()
        assert('default prefix of `usage_gce`.' in out)
    
        disable_usage_export(project_id=PROJECT)
        time.sleep(5)  # To make sure the settings are properly updated
        uel = get_usage_export_bucket(project_id=PROJECT)
>       assert(uel.bucket_name == '')
E       AssertionError: assert 'testeb98c2a4c2' == ''
E         + testeb98c2a4c2

test_sample_default_values.py:51: AssertionError
----------------------------- Captured stdout call -----------------------------
Report name prefix not set, replacing with default value of `usage_gce`.
_____________________ test_set_usage_export_bucket_custom ______________________

capsys = <_pytest.capture.CaptureFixture object at 0x7f7b25d640a0>
temp_bucket = <Bucket: test93423d36ae>

    def test_set_usage_export_bucket_custom(capsys: typing.Any,
                                            temp_bucket: storage.Bucket) -> None:
        set_usage_export_bucket(project_id=PROJECT, bucket_name=temp_bucket.name,
                                report_name_prefix=TEST_PREFIX)
        time.sleep(5)  # To make sure the settings are properly updated
        uel = get_usage_export_bucket(project_id=PROJECT)
>       assert(uel.bucket_name == temp_bucket.name)
E       AssertionError: assert 'teste489dd6266' == 'test93423d36ae'
E         - test93423d36ae
E         + teste489dd6266

test_sample_default_values.py:61: AssertionError
=============================== warnings summary ===============================
../../google/cloud/compute_v1/services/accelerator_types/client.py:17
  /workspace/google/cloud/compute_v1/services/accelerator_types/client.py:17: DeprecationWarning: The distutils package is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives
    from distutils import util

-- Docs: https://docs.pytest.org/en/stable/warnings.html
-------- generated xml file: /workspace/samples/snippets/sponge_log.xml --------
=========================== short test summary info ============================
FAILED test_sample_default_values.py::test_set_usage_export_bucket_default - ...
FAILED test_sample_default_values.py::test_set_usage_export_bucket_custom - A...
============== 2 failed, 7 passed, 1 warning in 801.38s (0:13:21) ==============

[m-strzelczyk]

@parthea are you running with different project per different version? Those tests require the 'gcloud_project_env': 'BUILD_SPECIFIC_GCLOUD_PROJECT', config set, or they're racing each other.

[parthea]

I have BUILD_SPECIFIC_GCLOUD_PROJECT set here and the noxfile_config.py file looks good.

The python 3.10 samples test is passing now so we're good to go.

[parthea]

@m-strzelczyk Please could you review/approve?