Zabbix Server: New Support For Raspbian?

[dj-wasabi]

Is your feature request related to a problem? Please describe. I was trying to set a zabbix server in the raspberry pi and I find zabbix supports Raspian since 3.5, which can be known from both zabbix official doc and its repo

Describe the solution you'd like Now we don't distinguish Raspbian from Debian using ansible_os_family. Maybe it's better to use ansible_lsb[id]

"ansible_lsb": {
        "codename": "stretch", 
        "description": "Raspbian GNU/Linux 9.8 (stretch)", 
        "id": "Raspbian", 
        "major_release": "9", 
        "release": "9.8"
}, 

Additional context The same question also appears in other Project involve "Ubuntu" "Debian" and "Raspbian" and they also suggests using ansible_lsb.codename or ansible_lsb.id` instead.

cc: @sonnyhcl