Drop Fedora support

Fedora support is never tested, and has been unmaintained for a while.
Because we don't expect any actual user using OpenStack on Fedora, this
change drops support for Fedora directly.

Change-Id: I4ca4c8b93a81e5146f28f2bdf152882e737be0bf

manifests/repo/redhat/redhat.pp

@@ -158,7 +158,7 @@ class openstack_extras::repo::redhat::redhat (
     }
   }
 
-  if $manage_virt and ($facts['os']['name'] != 'Fedora') {
+  if $manage_virt {
     if $stream {
       $virt_baseurl = "${centos_mirror_url}/centos/${centos_major}/virt/\$basearch/advancedvirt-common/"
     } else {
@@ -197,7 +197,7 @@ class openstack_extras::repo::redhat::redhat (
     }
   }
 
-  if ($manage_epel and $facts['os']['name'] != 'Fedora') {
+  if $manage_epel {
     $epel_hash = {
       'epel' => {
         'metalink'       => "https://mirrors.fedoraproject.org/metalink?repo=epel-${facts['os']['release']['major']}&arch=\$basearch",

metadata.json

@@ -25,12 +25,6 @@
                 "11"
             ]
         },
-        {
-            "operatingsystem": "Fedora",
-            "operatingsystemrelease": [
-                "24"
-            ]
-        },
         {
             "operatingsystem": "RedHat",
             "operatingsystemrelease": [