### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

The KMS provider `local-kms` don't start on Apple M1 ( arm64 ).

### Expected Behavior

Localstack should use `darwin-arm64` build of `local-kms`.

### 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 -e KMS_PROVIDER=local-kms localstack/localstack

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

    awslocal kms list-aliases


### Environment

```markdown
- OS: OSX 12.0.1 ( Apple M1 Pro )
- LocalStack: 0.13.2
```


### Anything else?

Pull request in preparation
moto_core.ACCOUNT_ID = moto_core_models.ACCOUNT_ID = MOTO_ACCOUNT_ID
except Exception:
    
    pass
AWS_REGION_US_EAST_1 = "us-east-1"
DEFAULT_LAMBDA_CONTAINER_REGISTRY = "lambci/lambda"
try:
    MAX_POOL_CONNECTIONS = int(os.environ["MAX_POOL_CONNECTIONS"])
except Exception:
    MAX_POOL_CONNECTIONS = 150
TEST_AWS_ACCESS_KEY_ID = "test"
TEST_AWS_SECRET_ACCESS_KEY = "test"
INTERNAL_AWS_ACCESS_KEY_ID = "__internal_call__"
INTERNAL_AWS_SECRET_ACCESS_KEY = "__internal_call__"
LS_LOG_TRACE = "trace"
LS_LOG_TRACE_INTERNAL = "trace-internal"
TRACE_LOG_LEVELS = [LS_LOG_TRACE, LS_LOG_TRACE_INTERNAL]
OFFICIAL_IMAGES = [
    "localstack/localstack",
    "localstack/localstack-light",
    "localstack/localstack-full",
]
S3_VIRTUAL_HOSTNAME = "s3.%s" % LOCALHOST_HOSTNAME
S3_STATIC_WEBSITE_HOSTNAME = "s3-website.%s" % LOCALHOST_HOSTNAME
DEFAULT_DEVELOP_PORT = 5678
DEFAULT_BUCKET_MARKER_LOCAL = "__local__"
OS_USER_ELASTICSEARCH = "localstack"
OS_USER_OPENSEARCH = "localstack"
READY_MARKER_OUTPUT = "Ready."