https://github.com/ansible/ansible/blob/1706d35fc476e36fcced25435c2f1c2401536376/test/lib/ansible_test/_util/controller/sanity/validate-modules/validate_modules/main.py#L414

When a module is in place to provide documentation for an action, it should be allowed to have a doc string.

Without a docstring users of pydocstring will need to suppress:

```
************* Module plugins.modules.git_away
plugins/modules/git_away.py:1:0: C0114: Missing module docstring (missing-module-docstring)
************* Module plugins.modules.git_here
plugins/modules/git_here.py:1:0: C0114: Missing module docstring (missing-module-docstring)
```

With a doc string the module is treated as a "real" module and fails sanity:

```
ansible-module-not-initialized: Execution of the module did not result in initialization of AnsibleModule
```

PEP257 suggests modules should have a docstring, and is generally considered a good practice to inform future developers of the purpose of the file and can be used for documentation generation as well.
if not v:
            raise ValueError('Empty string is not a valid version')
        if collection_name == 'ansible.builtin':
            return StrictVersion(v)
        if collection_name is not None:
            return SemanticVersion(v)
        return self._StrictVersion(v)
    def __enter__(self):
        return self
    def __exit__(self, exc_type, exc_value, traceback):
        if not self.base_module:
            return
        try:
            os.remove(self.base_module)
        except Exception:
            pass
    @property
    def object_name(self):
        return self.basename
    @property
    def object_path(self):
        return self.path
    def _get_collection_meta(self):