### 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
display.warning("The specified collections path '%s' is not part of the configured Ansible "
                            "collections paths '%s'. The installed collection will not be picked up in an Ansible "
                            "run, unless within a playbook-adjacent collections directory." % (to_text(path), to_text(":".join(collections_path))))
        output_path = validate_collection_path(path)
        b_output_path = to_bytes(output_path, errors='surrogate_or_strict')
        if not os.path.exists(b_output_path):
            os.makedirs(b_output_path)
        install_collections(
            requirements, output_path, self.api_servers, ignore_errors,
            no_deps, force, force_with_deps, upgrade,
            allow_pre_release=allow_pre_release,
            artifacts_manager=artifacts_manager,
            disable_gpg_verify=disable_gpg_verify,
            offline=context.CLIARGS.get('offline', False),
        )
        return 0
    def _execute_install_role(self, requirements):
        role_file = context.CLIARGS['requirements']
        no_deps = context.CLIARGS['no_deps']
        force_deps = context.CLIARGS['force_with_deps']
        force = context.CLIARGS['force'] or force_deps
        for role in requirements:
            
            if role_file and context.CLIARGS['args'] and role.name not in context.CLIARGS['args']:
                display.vvv('Skipping role %s' % role.name)
                continue
            display.vvv('Processing role %s ' % role.name)
            
            if role.install_info is not None:
                if role.install_info['version'] != role.version or force: