#### SUMMARY
<!--- Explain the problem briefly below -->
Installing `amazon.aws` collection fails on ansible/ansible@devel, supposedly because of the embedded symlinks:
```console
ERROR! Unexpected Exception, this is probably a bug: "filename 'tests/unit/mod
ules/placebo_recordings/aws_direct_connect_link_aggregation_group/nonexistent_
lag_status' not found"
```

##### ISSUE TYPE
- Bug Report

##### COMPONENT NAME
<!--- Write the short name of the module, plugin, task or feature below, use your best guess if unsure -->
ansible-galaxy CLI

##### ANSIBLE VERSION
<!--- Paste verbatim output from "ansible --version" between quotes -->
devel

##### CONFIGURATION
<!--- Paste verbatim output from "ansible-config dump --only-changed" between quotes -->
N/A

##### OS / ENVIRONMENT
<!--- Provide all relevant information below, e.g. target OS versions, network device firmware, etc. -->
N/A

##### STEPS TO REPRODUCE
<!--- Describe exactly how to reproduce the problem, using a minimal test-case -->
Running the install should be enough:
<!--- Paste example playbooks or commands between quotes below -->
```console
$ ANSIBLE_DEBUG=1 ansible-galaxy -vvvv collection install amazon.aws
```

##### EXPECTED RESULTS
<!--- Describe what you expected to happen when running the steps above -->
The collection install should succeed.

##### ACTUAL RESULTS
<!--- Describe what actually happened. If possible run with extra verbosity (-vvvv) -->

<!--- Paste verbatim command output between quotes -->
```python-traceback
Exception, this is probably a bug: "filename 'tests/unit/modules/placebo_recordings/aws_direct_connect_link_aggregation_group/nonexistent_lag_status' not found"
the full traceback was:
Traceback (most recent call last):
  File "/home/bcoca/work/ansible/bin/ansible-galaxy", line 123, in <module>
    exit_code = cli.run()
  File "/home/bcoca/work/ansible/lib/ansible/cli/galaxy.py", line 490, in run
    context.CLIARGS['func']()
  File "/home/bcoca/work/ansible/lib/ansible/cli/galaxy.py", line 1057, in execute_install
    self._execute_install_collection(collection_requirements, collection_path)
  File "/home/bcoca/work/ansible/lib/ansible/cli/galaxy.py", line 1079, in _execute_install_collection
    no_deps, force, force_with_deps, allow_pre_release=allow_pre_release)
  File "/home/bcoca/work/ansible/lib/ansible/galaxy/collection.py", line 675, in install_collections
    collection.install(output_path, b_temp_path)
  File "/home/bcoca/work/ansible/lib/ansible/galaxy/collection.py", line 250, in install
    self.install_artifact(b_collection_path, b_temp_path)
  File "/home/bcoca/work/ansible/lib/ansible/galaxy/collection.py", line 275, in install_artifact
    _extract_tar_dir(collection_tar, file_name, b_collection_path)
  File "/home/bcoca/work/ansible/lib/ansible/galaxy/collection.py", line 1387, in _extract_tar_dir
    tar_member = tar.getmember(to_native(dirname, errors='surrogate_or_strict'))
  File "/usr/lib/python3.7/tarfile.py", line 1752, in getmember
    raise KeyError("filename %r not found" % name)
KeyError: "filename 'tests/unit/modules/placebo_recordings/aws_direct_connect_link_aggregation_group/nonexistent_lag_status' not found"
```

_FILE_MAPPING = [(b'MANIFEST.json', 'manifest_file'), (b'FILES.json', 'files_file')]
    def __init__(self, namespace, name, b_path, api, versions, requirement, force, parent=None, metadata=None,
                 files=None, skip=False, allow_pre_releases=False):
        """Represents a collection requirement, the versions that are available to be installed as well as any
        dependencies the collection has.
        :param namespace: The collection namespace.
        :param name: The collection name.
        :param b_path: Byte str of the path to the collection tarball if it has already been downloaded.
        :param api: The GalaxyAPI to use if the collection is from Galaxy.
        :param versions: A list of versions of the collection that are available.
        :param requirement: The version requirement string used to verify the list of versions fit the requirements.
        :param force: Whether the force flag applied to the collection.
        :param parent: The name of the parent the collection is a dependency of.
        :param metadata: The galaxy.api.CollectionVersionMetadata that has already been retrieved from the Galaxy
            server.
        :param files: The files that exist inside the collection. This is based on the FILES.json file inside the
            collection artifact.
        :param skip: Whether to skip installing the collection. Should be set if the collection is already installed
            and force is not set.
        :param allow_pre_releases: Whether to skip pre-release versions of collections.
        """
        self.namespace = namespace
        self.name = name
        self.b_path = b_path
        self.api = api
        self._versions = set(versions)
        self.force = force
        self.skip = skip
        self.required_by = []
        self.allow_pre_releases = allow_pre_releases