### 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
''' Creates a temporary tar file for _extract_tar_file tests '''
    filename = u'ÅÑŚÌβŁÈ'
    temp_dir = to_bytes(tmp_path_factory.mktemp('test-%s Collections' % to_native(filename)))
    tar_file = os.path.join(temp_dir, to_bytes('%s.tar.gz' % filename))
    data = os.urandom(8)
    with tarfile.open(tar_file, 'w:gz') as tfile:
        b_io = BytesIO(data)
        tar_info = tarfile.TarInfo(filename)
        tar_info.size = len(data)
        tar_info.mode = 0o0644
        tfile.addfile(tarinfo=tar_info, fileobj=b_io)
        b_data = to_bytes(json.dumps(manifest_info, indent=True), errors='surrogate_or_strict')
        b_io = BytesIO(b_data)
        tar_info = tarfile.TarInfo('MANIFEST.json')
        tar_info.size = len(b_data)
        tar_info.mode = 0o0644
        tfile.addfile(tarinfo=tar_info, fileobj=b_io)
    sha256_hash = sha256()
    sha256_hash.update(data)
    with tarfile.open(tar_file, 'r') as tfile:
        yield temp_dir, tfile, filename, sha256_hash.hexdigest()
@pytest.fixture()
def galaxy_server():
    context.CLIARGS._store = {'ignore_certs': False}
    galaxy_api = api.GalaxyAPI(None, 'test_server', 'https://galaxy.ansible.com',
                               token=token.GalaxyToken(token='key'))
    return galaxy_api
@pytest.fixture()
def manifest_template():