Need fedora virt-install with net.ifnames=0

inventory/host_vars/composer.stg.phx2.fedoraproject.org

@@ -18,6 +18,15 @@ kojihub_scheme: http
 
 nfs_mount_opts: rw,hard,bg,intr,noatime,nodev,nosuid,nfsvers=4
 
+virt_install_command: virt-install -n {{ inventory_hostname }} -r {{ mem_size }}
+                 --disk bus=virtio,path={{ volgroup }}/{{ inventory_hostname }}
+                 --vcpus={{ num_cpus }}  -l {{ ks_repo }} -x
+                 'net.ifnames=0 ksdevice=eth0 ks={{ ks_url }} console=tty0 console=ttyS0
+                  hostname={{ inventory_hostname }} nameserver={{ dns }}
+                  ip={{ eth0_ip }}::{{ gw }}:{{ nm }}:{{ inventory_hostname }}:eth0:none'
+                 --network bridge=br0,model=virtio
+                 --autostart --noautoconsole --watchdog default
+
 # These are consumed by a task in roles/fedmsg/base/main.yml
 fedmsg_certs:
 - service: shell