## Detailed description
The pro version of the dashboard always shows that there is no resources found... After looking in the requests I see that it does a POST request to 0.0.0.0:4566/graph but without parameters ..

# Normal Darshboard
![image](https://user-images.githubusercontent.com/10731763/86540395-fa4d4900-bed2-11ea-8ea9-855181574318.png)

# Pro Dashboard
![image](https://user-images.githubusercontent.com/10731763/86540408-210b7f80-bed3-11ea-89f1-73c50101edd3.png)

# Steps to reproduce

## Command used to start LocalStack

docker run -it -e LOCALSTACK_HOSTNAME="localhost" -e DEFAULT_REGION="us-east-1" -e TEST_AWS_ACCOUNT_ID="000000000000" -p 4566:4566 --rm --privileged --name localstack_main -p 4567-4620:4567-4620 -p 12121:12121 -p 8080-8081:8080-8081  -v "/tmp/localstack:/tmp/localstack" -v "/var/run/docker.sock:/var/run/docker.sock" -e DOCKER_HOST="unix:///var/run/docker.sock" -e HOST_TMP_FOLDER="/tmp/localstack" "localstack/localstack" -e SERVICES="edge,dynamodb,cognito"

if self.in_range(port, range):
            return
        if port == range[0] - 1:
            range[0] = port
        elif port == range[1] + 1:
            range[1] = port
        else:
            raise Exception('Unable to add port %s to existing range %s' % (port, range))
def get_docker_image_to_start():
    image_name = os.environ.get('IMAGE_NAME')
    if not image_name:
        image_name = constants.DOCKER_IMAGE_NAME
        if os.environ.get('USE_LIGHT_IMAGE') in constants.FALSE_STRINGS:
            image_name = constants.DOCKER_IMAGE_NAME_FULL
    return image_name
def extract_port_flags(user_flags, port_mappings):
    regex = r'-p\s+([0-9]+)(\-([0-9]+))?:([0-9]+)(\-([0-9]+))?'
    matches = re.match('.*%s' % regex, user_flags)
    start = end = 0
    if matches:
        for match in re.findall(regex, user_flags):
            start = int(match[0])
            end = int(match[2] or match[0])
            start_target = int(match[3] or start)
            end_target = int(match[5] or end)
            port_mappings.add([start, end], [start_target, end_target])
        user_flags = re.sub(regex, r'', user_flags)
    return user_flags
def start_infra_in_docker():