[CT-3113] [Flaky Test] test_all_snapshots

[datadog-dev-and-staging-dbt-labs]

Test execution link: test_all_snapshots
Service: dbt-core
Branch: 1.5.latest
First Flaked: 00a5b3a9c8781742122706956ea28f24ca20e029
Last Flaked: 00a5b3a9c8781742122706956ea28f24ca20e029
Last flaked author: Emily Rockman

[emmyoop]

Failed run: https://github.com/dbt-labs/dbt-core/actions/runs/6145329674
py38 macos

=================================== FAILURES ===================================
_______________________ TestAllBasic.test_all_snapshots ________________________
[gw2] darwin -- Python 3.8.18 /Users/runner/work/dbt-core/dbt-core/.tox/integration/bin/python

self = <dbt.clients.jinja.MacroGenerator object at 0x1372e5220>

    @contextmanager
    def exception_handler(self) -> Iterator[None]:
        try:
>           yield

/Users/runner/work/dbt-core/dbt-core/core/dbt/clients/jinja.py:302: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
/Users/runner/work/dbt-core/dbt-core/core/dbt/clients/jinja.py:257: in call_macro
    return macro(*args, **kwargs)
/Users/runner/work/dbt-core/dbt-core/.tox/integration/lib/python3.8/site-packages/jinja2/runtime.py:763: in __call__
    return self._invoke(arguments, autoescape)
/Users/runner/work/dbt-core/dbt-core/.tox/integration/lib/python3.8/site-packages/jinja2/runtime.py:777: in _invoke
    rv = self._func(*arguments)
/Users/runner/work/dbt-core/dbt-core/.tox/integration/lib/python3.8/site-packages/jinja2/sandbox.py:391: in call
    if not __self.is_safe_callable(__obj):
/Users/runner/work/dbt-core/dbt-core/.tox/integration/lib/python3.8/site-packages/jinja2/sandbox.py:275: in is_safe_callable
    getattr(obj, "unsafe_callable", False) or getattr(obj, "alters_data", False)
/Users/runner/work/dbt-core/dbt-core/.tox/integration/lib/python3.8/site-packages/jinja2/runtime.py:859: in __getattr__
    return self._fail_with_undefined_error()
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = Undefined, args = (), kwargs = {}

    @internalcode
    def _fail_with_undefined_error(
        self, *args: t.Any, **kwargs: t.Any
    ) -> "te.NoReturn":
        """Raise an :exc:`UndefinedError` when operations are performed
        on the undefined value.
        """
>       raise self._undefined_exception(self._undefined_message)
E       jinja2.exceptions.UndefinedError: 'get_snapshot_unique_id' is undefined

/Users/runner/work/dbt-core/dbt-core/.tox/integration/lib/python3.8/site-packages/jinja2/runtime.py:852: UndefinedError

During handling of the above exception, another exception occurred:

self = <test_select_exclude_snapshot.TestAllBasic object at 0x10e050fd0>
project = <dbt.tests.fixtures.project.TestProjInfo object at 0x[1374](https://github.com/dbt-labs/dbt-core/actions/runs/6145329674/job/16672498950#step:8:1375)54430>

    def test_all_snapshots(self, project):
>       all_snapshots(project)

/Users/runner/work/dbt-core/dbt-core/tests/functional/simple_snapshot/test_select_exclude_snapshot.py:94: 
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