##### 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
if C.DEFAULT_DEBUG:
            if host is None:
                self.display("%6d %0.5f: %s" % (os.getpid(), time.time(), msg), color=C.COLOR_DEBUG)
            else:
                self.display("%6d %0.5f [%s]: %s" % (os.getpid(), time.time(), host, msg), color=C.COLOR_DEBUG)
    def verbose(self, msg, host=None, caplevel=2):
        to_stderr = C.VERBOSE_TO_STDERR
        if self.verbosity > caplevel:
            if host is None:
                self.display(msg, color=C.COLOR_VERBOSE, stderr=to_stderr)
            else:
                self.display("<%s> %s" % (host, msg), color=C.COLOR_VERBOSE, stderr=to_stderr)
    def deprecated(self, msg, version=None, removed=False):
        ''' used to print out a deprecation message.'''
        if not removed and not C.DEPRECATION_WARNINGS:
            return
        if not removed:
            if version:
                new_msg = "[DEPRECATION WARNING]: %s. This feature will be removed in version %s." % (msg, version)
            else:
                new_msg = "[DEPRECATION WARNING]: %s. This feature will be removed in a future release." % (msg)
            new_msg = new_msg + " Deprecation warnings can be disabled by setting deprecation_warnings=False in ansible.cfg.\n\n"
        else:
            raise AnsibleError("[DEPRECATED]: %s.\nPlease update your playbooks." % msg)
        wrapped = textwrap.wrap(new_msg, self.columns, drop_whitespace=False)
        new_msg = "\n".join(wrapped) + "\n"
        if new_msg not in self._deprecations:
            self.display(new_msg.strip(), color=C.COLOR_DEPRECATE, stderr=True)
            self._deprecations[new_msg] = 1
    def warning(self, msg, formatted=False):