Il giorno mer 29 apr 2020 alle ore 13:19 Marcin Sobczyk <msobczyk@redhat.com> ha scritto:

Hi,

On 4/29/20 11:42 AM, Sandro Bonazzola wrote:

https://jenkins.ovirt.org/job/ovirt-system-tests_he-basic-suite-master/1586/artifact/exported-artifacts/lago_logs/lago.log

Fails on calling host.name(),

Help understanding why this is happening is welcome.

The error is not about calling 'host.name()' - the stack trace only shows part of the code [1].
The actual problem seems to be during deployment process - please take a look at stderr
of the dnf commands (both hosts and the engine seem to be affected):

2020-04-29 02:20:10,720::ssh.py::ssh::96::lago.ssh::DEBUG::Command 1b6078d6 on lago-he-basic-suite-master-host-0  errors:
 warning: /var/cache/dnf/epel-8-3ed1b0328992983f/packages/libsodium-1.0.18-2.el8.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID 2f86d6a1: NOKEY
Importing GPG key 0x2F86D6A1:
 Userid     : "Fedora EPEL (8) <epel@fedoraproject.org>"
 Fingerprint: 94E2 79EB 8D8F 25B2 1810 ADF1 21EA 45AB 2F86 D6A1
 From       : https://dl.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-8
warning: /var/cache/dnf/ovirt-master-copr-sbonazzo-collection-el8-21f13732bf45d2f7/packages/python3-xmltodict-0.12.0-4.el8.noarch.rpm: Header V3 RSA/SHA1 Signature, key ID 119783d1: NOKEY
Importing GPG key 0x119783D1:
 Userid     : "sbonazzo_EL8_collection (None) <sbonazzo#EL8_collection@copr.fedorahosted.org>"
 Fingerprint: 42A2 7AF4 DCA1 3DC7 02B2 E8BE 35CB 6F97 1197 83D1
 From       : https://copr-be.cloud.fedoraproject.org/results/sbonazzo/EL8_collection/pubkey.gpg
warning: /var/cache/dnf/ovirt-master-copr-nmstate-0.2-el8-d80c26aead58c45f/packages/nmstate-0.2.10-1.el8.noarch.rpm: Header V3 RSA/SHA1 Signature, key ID b4b47538: NOKEY
Importing GPG key 0xB4B47538:
 Userid     : "nmstate_nmstate-0.2 (None) <nmstate#nmstate-0.2@copr.fedorahosted.org>"
 Fingerprint: 62CD E4D5 38ED F759 4A51 9AA3 2380 10C9 B4B4 7538
 From       : https://copr-be.cloud.fedoraproject.org/results/nmstate/nmstate-0.2/pubkey.gpg

above stderr looks ok, dnf is importing missing gpg keys to validate the rpm signing.

I don't really see the error there.