Comment 32 for bug 1656150

There's no downloadable iso on that site, so I used the corresponding git checkout for building the image myself (second chunk of yumdownloader patch does not apply and isolinux pathes needs to be adopted for ubuntu 16.04, but that's a different story...).

- zapped fuel host
- reinstalled fuel host from new iso
- rebooted all discovered nodes
- checked mcollective:
...---- ping statistics ----
19 replies max: 80.50 min: 45.96 avg: 61.81

 18 nodes + master -> ok after first reboot

- rebooted a node
- mcollective is started correctly on node after reboot

Rebooting and starting used to take several minutes with the official iso. This time is also reduced significantly now.