### Summary

I would like to configure several Galaxy servers with a fallback precedence defined by the `ANSIBLE_GALAXY_SERVER_LIST` environment variable...

https://docs.ansible.com/ansible/latest/reference_appendices/config.html#galaxy-server-list

and I would like to have 1 of those severs set to not verify SSL.

So say that I `export ANSIBLE_GALAXY_SERVER_LIST=A,B`, then I would like to `export ANSIBLE_GALAXY_SERVER_B_VERIFY_SSL=false`, and leave it true for server A.

### Issue Type

Feature Idea

### Component Name

lib/ansible/cli/galaxy.py

### Additional Information

Followup from AWX issue https://github.com/ansible/tower/issues/5182

Right now we have a global setting to turn off Galaxy SSL verification, however, it is argued that this is impractical from a security standpoint, and if someone wanted to bypass the rules, they would like to do it specific to one specific server they have added a credential for.

### Code of Conduct

- [X] I agree to follow the Ansible Code of Conduct
input_dir = collection_input[0]
    mock_display = MagicMock()
    monkeypatch.setattr(Display, 'vvv', mock_display)
    git_folder = os.path.join(input_dir, '.git')
    retry_file = os.path.join(input_dir, 'ansible.retry')
    tests_folder = os.path.join(input_dir, 'tests', 'output')
    tests_output_file = os.path.join(tests_folder, 'result.txt')
    os.makedirs(git_folder)
    os.makedirs(tests_folder)
    with open(retry_file, 'w+') as ignore_file:
        ignore_file.write('random')
        ignore_file.flush()
    with open(tests_output_file, 'w+') as tests_file:
        tests_file.write('random')
        tests_file.flush()
    actual = collection._build_files_manifest(to_bytes(input_dir), 'namespace', 'collection', [])
    assert actual['format'] == 1
    for manifest_entry in actual['files']:
        assert manifest_entry['name'] not in ['.git', 'ansible.retry', 'galaxy.yml', 'tests/output', 'tests/output/result.txt']
    expected_msgs = [
        "Skipping '%s/galaxy.yml' for collection build" % to_text(input_dir),
        "Skipping '%s' for collection build" % to_text(retry_file),
        "Skipping '%s' for collection build" % to_text(git_folder),
        "Skipping '%s' for collection build" % to_text(tests_folder),
    ]
    assert mock_display.call_count == 4
    assert mock_display.mock_calls[0][1][0] in expected_msgs
    assert mock_display.mock_calls[1][1][0] in expected_msgs