This issue should now be fixed in master. There are patches up for the stable branches, here's the queens one: https://review.openstack.org/636928.
Mark

On Tue, 12 Feb 2019 at 17:32, Giuseppe Sannino <km.giuseppesannino@gmail.com> wrote:
Hi all,
need your help.
I'm trying to deploy Openstack "Queens" via kolla on a multinode system (1 controller/kolla host + 1 compute).

I tried with both binary and source packages and I'm using "ubuntu" as base_distro.

The first attempt of deployment systematically fails here:

TASK [mariadb : Running MariaDB bootstrap container] ********************************************************************************************************************************************************************************************************
fatal: [xx.yy.zz.136]: FAILED! => {"changed": true, "msg": "Container exited with non-zero return code 1"}

Looking at the bootstrap_mariadb container logs I can see:
----------
Neither host 'xxyyzz' nor 'localhost' could be looked up with
'/usr/sbin/resolveip'
Please configure the 'hostname' command to return a correct
hostname.
----------

Any idea ?

Thanks a lot
/Giuseppe