##### SUMMARY

When I publish a collection to Galaxy, I see nothing in my console indicating activity, so I wonder if something is stuck.

Reading the [Collections documentation](https://docs.ansible.com/ansible/devel/dev_guide/collections_tech_preview.html#building-collections), I can see:

> The command waits until the import process completes before reporting the status back. If you wish to continue without waiting for the import result, use the --no-wait argument and manually look at the import progress in your My Imports page.

But it's not apparent just using the CLI, and it would be nice if there was at least something like a row of dots or a spinner or something (even just `|/-\\` in rotation) to just show that something is happening and the process is not locked up.

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME

`ansible-galaxy collection publish`

##### ADDITIONAL INFORMATION

N/A
os.symlink(roles_target, roles_link)
    os.symlink(os.path.join(input_dir, 'README.md'), file_link)
    collection.build_collection(input_dir, output_dir, False)
    output_artifact = os.path.join(output_dir, 'ansible_namespace-collection-0.1.0.tar.gz')
    assert tarfile.is_tarfile(output_artifact)
    with tarfile.open(output_artifact, mode='r') as actual:
        members = actual.getmembers()
        linked_members = [m for m in members if m.path.startswith('playbooks/roles/linked/tasks')]
        assert len(linked_members) == 2
        assert linked_members[0].name == 'playbooks/roles/linked/tasks'
        assert linked_members[0].isdir()
        assert linked_members[1].name == 'playbooks/roles/linked/tasks/main.yml'
        assert linked_members[1].isreg()
        linked_task = actual.extractfile(linked_members[1].name)
        actual_task = secure_hash_s(linked_task.read())
        linked_task.close()
        assert actual_task == 'f4dcc52576b6c2cd8ac2832c52493881c4e54226'
        linked_file = [m for m in members if m.path == 'docs/README.md']
        assert len(linked_file) == 1
        assert linked_file[0].isreg()
        linked_file_obj = actual.extractfile(linked_file[0].name)
        actual_file = secure_hash_s(linked_file_obj.read())
        linked_file_obj.close()
        assert actual_file == '63444bfc766154e1bc7557ef6280de20d03fcd81'
def test_publish_missing_file():
    fake_path = u'/fake/ÅÑŚÌβŁÈ/path'
    expected = to_native("The collection path specified '%s' does not exist." % fake_path)
    with pytest.raises(AnsibleError, match=expected):
        collection.publish_collection(fake_path, None, True)
def test_publish_not_a_tarball():