### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

Localstack (1.0.2) returns what appears to be an incorrect error response when calling `get-object` against a non-existent bucket:

```
$ awslocal --debug s3api get-object --bucket=not-exists-2341234 --key=doesnt-matter.txt doesnt-matter.txt 2>&1 | grep Error | uniq
b"<?xml version='1.0' encoding='utf-8'?>\n<ErrorResponse><Error><Code>NoSuchBucket</Code><Message>The specified bucket does not exist</Message><Type>Sender</Type></Error><RequestId>3FA3WN14HJTCNKT0TFF6LIKTAUQ0XO3AB7MUCIQAIW8KST6T0BA1</RequestId></ErrorResponse>"
```

```
$ aws --debug s3api get-object --bucket=not-exists-2341234 --key=doesnt-matter.txt doesnt-matter.txt 2>&1 | grep Error | uniq
b'<?xml version="1.0" encoding="UTF-8"?>\n<Error><Code>NoSuchBucket</Code><Message>The specified bucket does not exist</Message><BucketName>not-exists-2341234</BucketName><RequestId>99NA328HYHDQH2VN</RequestId><HostId>Kp5IOfCoHrw8Hvo8VL+f994yByXJGECQ4Fy5eNoY/7MPpMcHz2QygoG23ILrmF1TkiYoR+k2Njg=</HostId></Error>'
```
Pretty-printing the XML makes the difference in behaviour clearer:

```xml
<ErrorResponse>
    <Error>
        <Code>NoSuchBucket</Code>
        <Message>The specified bucket does not exist</Message>
        <Type>Sender</Type>
    </Error>. 
    <RequestId>3FA3WN14HJTCNKT0TFF6LIKTAUQ0XO3AB7MUCIQAIW8KST6T0BA1</RequestId>
</ErrorResponse>
```

vs

```xml
<Error>
    <Code>NoSuchBucket</Code>
    <Message>The specified bucket does not exist</Message>
    <BucketName>not-exists-2341234</BucketName>
    <RequestId>99NA328HYHDQH2VN</RequestId>. 
    <HostId>Kp5IOfCoHrw8Hvo8VL+f994yByXJGECQ4Fy5eNoY/7MPpMcHz2QygoG23ILrmF1TkiYoR+k2Njg=</HostId>
</Error>
```

I've also observed the same behaviour when calling the `get-object` API from the Rust SDK.

The problem does not appear prior to version `1.0.0`.

### Expected Behavior

The returned error should have the format described in the spec:

https://docs.aws.amazon.com/AmazonS3/latest/API/ErrorResponses.html

### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

#### How are you starting localstack (e.g., `bin/localstack` command, arguments, or `docker-compose.yml`)

    docker run -p 4566:4566 localstack/localstack:1.0.2

#### Client commands (e.g., AWS SDK code snippet, or sequence of "awslocal" commands)

    awslocal --debug s3api get-object --bucket=not-exists-2341234 --key=doesnt-matter.txt doesnt-matter.txt 2>&1 | grep Error | uniq


### Environment

```markdown
- OS: OSX
- LocalStack: 1.0.2
```


### Anything else?

The same behaviour is observed on `1.0.0`. Reverting to `0.14.5` we see:

```xml
<Error>
    <Code>NoSuchBucket</Code>
    <Message>The specified bucket does not exist</Message>
    <BucketName></BucketName>
    <RequestID>7a62c49f-347e-4fc4-9331-6e8eEXAMPLE</RequestID>
</Error>
```

which is the correct behaviour.
"Access-Control-Expose-Headers",
    "Access-Control-Request-Headers",
    "Access-Control-Request-Method",
]
class NoSuchBucket(CommonServiceException):
    """Exception to indicate that a bucket cannot be found"""
    def __init__(self):
        super().__init__(
            code="NoSuchBucket",
            message="The specified bucket does not exist",
            status_code=404,
            sender_fault=True,
        )
class BackendState:
    """
    Utility class that encapsulates access to additional state attributes like bucket
    notifications, CORS settings, lifecycle configurations, etc.
    The state attributes themselves are attached to the moto S3 bucket objects directly,
    which simplifies handling of persistence.
    """
    @classmethod
    def notification_configs(cls, bucket_name: str) -> List[Dict]:
        """Return the list of notification configurations for the given S3 bucket"""
        return cls._bucket_attribute(bucket_name, "_notifications", [])
    @classmethod
    def cors_config(cls, bucket_name: str) -> Dict:
        """Return the CORS settings for the given S3 bucket"""
        return cls._bucket_attribute(bucket_name, "_cors", {})
    @classmethod
    def lifecycle_config(cls, bucket_name: str) -> Dict: