### Is there an existing issue for this?

- [X] I have searched the existing issues

### Feature description

Command `localstack update all` should ignore the dangling `localstack/localstack:<none>` images in the `docker images` list. 
I.e, images with tag `<none>`.

![image](https://user-images.githubusercontent.com/97876429/201023229-d9e9548f-8de0-4c25-a28e-bbf6eabf557b.png)


### 🧑‍💻 Implementation

_No response_

### Anything else?

_No response_
import json
    console.print(json.dumps(dict(config.collect_config_items())))
def print_config_pairs():
    for key, value in config.collect_config_items():
        console.print(f"{key}={value}")
def print_config_dict():
    console.print(dict(config.collect_config_items()))
def print_config_table():
    from rich.table import Table
    grid = Table(show_header=True)
    grid.add_column("Key")
    grid.add_column("Value")
    for key, value in config.collect_config_items():
        grid.add_row(key, str(value))
    console.print(grid)
@localstack.command(name="ssh", help="Obtain a shell in the running LocalStack container")
@publish_invocation
def cmd_ssh():