##### SUMMARY
The `broadcast` address contains `global` in a Debian container running on Fedora.

I could not reproduce this when the Ansible controller runs on Mac OS X.

##### ISSUE TYPE
- Bug Report

##### COMPONENT NAME
setup

##### ANSIBLE VERSION
```
ansible 2.8.4
  config file = /Users/yf30lg/.ansible.cfg
  configured module search path = [u'/Users/yf30lg/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules']
  ansible python module location = /Library/Python/2.7/site-packages/ansible
  executable location = /usr/local/bin/ansible
  python version = 2.7.10 (default, Feb 22 2019, 21:55:15) [GCC 4.2.1 Compatible Apple LLVM 10.0.1 (clang-1001.0.37.14)]
```

##### CONFIGURATION
```
# no output
```

##### OS / ENVIRONMENT
Controller: Fedora 31
Targets:
- Debian stable (container debian:stable)
- Fedora 31 (container fedora:lastest)

##### STEPS TO REPRODUCE

Prepare the container:
```
docker run -ti debian:stable /bin/bash
apt-get update
apt-get install -y python
```

Get the facts:
```
ansible -m setup -i $(docker ps -ql), -c docker all
```

##### EXPECTED RESULTS
I was hoping to get the broadcast address back, instead of a word `global`.

##### ACTUAL RESULTS

```
...
        "ansible_default_ipv4": {
...
            "broadcast": "global", 
...
```
#
#
#
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import glob
import os
import re
import socket
import struct
from ansible.module_utils.facts.network.base import Network, NetworkCollector
from ansible.module_utils.facts.utils import get_file_content
class LinuxNetwork(Network):
    """
    This is a Linux-specific subclass of Network.  It defines
    - interfaces (a list of interface names)
    - interface_<name> dictionary of ipv4, ipv6, and mac address information.
    - all_ipv4_addresses and all_ipv6_addresses: lists of all configured addresses.
    - ipv4_address and ipv6_address: the first non-local address for each family.
    """
    platform = 'Linux'
    INTERFACE_TYPE = {
        '1': 'ether',
        '32': 'infiniband',
        '512': 'ppp',
        '772': 'loopback',
        '65534': 'tunnel',
    }
    def populate(self, collected_facts=None):