### Summary

The way in which we are using `retry_with_delays_and_condition` along with `generate_jittered_backoff` may prevent subsequent failures from retrying if the generator was consumed by previous calls to `_call_galaxy`.

It appears as though the `backoff_iterator` in this case is global for all calls, and not refreshed per call to `_call_galaxy`:

https://github.com/ansible/ansible/blob/c564c6e21e4538b475df2ae4b3f66b73decff160/lib/ansible/galaxy/api.py#L328-L332

Currently every call to `_call_galaxy` consumes at least 1 item in the `backoff_iterator`, even when a retry isn't attempted, so after 6 calls, no-retries would ever be performed.

This may require making `backoff_iterator` take a callable, or something that can regenerate the iterator, instead of acting as a global state iterator.

### Issue Type

Bug Report

### Component Name

lib/ansible/galaxy/api.py

### Ansible Version

```console
$ ansible --version
```


### Configuration

```console
# if using a version older than ansible-core 2.12 you should omit the '-t all'
$ ansible-config dump --only-changed -t all
```


### OS / Environment

N/A

### Steps to Reproduce

<!--- Paste example playbooks or commands between quotes below -->
```yaml (paste below)

```


### Expected Results

N/A

### Actual Results

```console
N/A
```


### Code of Conduct

- [X] I agree to follow the Ansible Code of Conduct
if not isinstance(coll_req, dict):
            
            return {'name': coll_req}
        if (
                'name' not in coll_req or
                not coll_req.get('source') or
                coll_req.get('type', 'galaxy') != 'galaxy'
        ):
            return coll_req
        
        
        
        coll_req['source'] = next(
            iter(
                srvr for srvr in self.api_servers
                if coll_req['source'] in {srvr.name, srvr.api_server}
            ),
            GalaxyAPI(
                self.galaxy,
                'explicit_requirement_{name!s}'.format(
                    name=coll_req['name'],
                ),
                coll_req['source'],
                validate_certs=context.CLIARGS['resolved_validate_certs'],
            ),
        )
        return coll_req
    @staticmethod
    def exit_without_ignore(rc=1):