##### SUMMARY
When installing a collection, all files are created with mode 0600. This is caused by the way the collection .tar.gz file is extracted: https://github.com/ansible/ansible/blob/d3ec31f8d5683926aa6a05bb573d9929a6266fac/lib/ansible/galaxy/collection.py#L1076-L1090 The file created by `tempfile.NamedTemporaryFile()` seems to have mode `0600` and is simply moved to the final destination without a following `os.chmod`.

(See also this discussion: https://github.com/ansible-collections/community.general/pull/29#discussion_r396147440)

##### ISSUE TYPE
- Bug Report

##### COMPONENT NAME
lib/ansible/galaxy/collection.py

##### ANSIBLE VERSION
```
2.9
2.10
```

mock_get_info = MagicMock()
    mock_get_info.return_value = api.CollectionVersionMetadata('namespace', 'collection', '2.0.1-beta.1', None, None,
                                                               {})
    monkeypatch.setattr(galaxy_server, 'get_collection_version_metadata', mock_get_info)
    actual = collection.CollectionRequirement.from_name('namespace.collection', [galaxy_server], '2.0.1-beta.1', True,
                                                        True)
    assert actual.namespace == u'namespace'
    assert actual.name == u'collection'
    assert actual.b_path is None
    assert actual.api == galaxy_server
    assert actual.skip is False
    assert actual.versions == set([u'2.0.1-beta.1'])
    assert actual.latest_version == u'2.0.1-beta.1'
    assert actual.dependencies == {}
    assert mock_get_info.call_count == 1
    assert mock_get_info.mock_calls[0][1] == ('namespace', 'collection', '2.0.1-beta.1')
def test_build_requirement_from_name_second_server(galaxy_server, monkeypatch):