Comment 1 for bug 1903996

Not sure this is related to tempest per-se *yet* anyway... the whole buildset was a bit of a disaster: https://review.rdoproject.org/zuul/buildset/e72ef803fabc4c8787af83c269b6a409

There were at least 3 different things failing there, including the issue reported in this bug.

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1. Message: Exceeded maximum number of retries. Exhausted all hosts available for retrying build failures for instance c92fd45e-af51-4128-8a97-89c413d60aba., Code: 500

 https://logserver.rdoproject.org/openstack-periodic-integration-stable6/opendev.org/openstack/tripleo-ci/master/periodic-tripleo-ci-centos-7-ovb-3ctlr_1comp-featureset001-queens/b1c346f/logs/undercloud/home/zuul/overcloud_deploy.log.txt.gz
        https://logserver.rdoproject.org/openstack-periodic-integration-stable6/opendev.org/openstack/tripleo-ci/master/periodic-tripleo-ci-centos-7-ovb-1ctlr_1comp-featureset002-queens-upload/0735299/logs/undercloud/home/zuul/overcloud_deploy.log.txt.gz
 https://logserver.rdoproject.org/openstack-periodic-integration-stable6/opendev.org/openstack/tripleo-ci/master/periodic-tripleo-ci-centos-7-ovb-1ctlr_2comp-featureset020-queens/b6dc652/logs/undercloud/home/zuul/overcloud_deploy.log.txt.gz
 https://logserver.rdoproject.org/openstack-periodic-integration-stable6/opendev.org/openstack/tripleo-ci/master/periodic-tripleo-ci-centos-7-ovb-3ctlr_1comp-featureset035-queens/72883bd/logs/undercloud/home/zuul/overcloud_deploy.log.txt.gz

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2. tempest Failed to establish authenticated ssh connection to cirros@192.168.24.115
        * https://logserver.rdoproject.org/openstack-periodic-integration-stable6/opendev.org/openstack/tripleo-ci/master/periodic-tripleo-ci-centos-7-multinode-1ctlr-featureset030-queens/3b78cdf/logs/undercloud/home/zuul/tempest/tempest.log.txt.gz

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3. tempest issue reported in this bug... besides fs19 and fs18 already reported above, we had the same in * https://logserver.rdoproject.org/openstack-periodic-integration-stable6/opendev.org/openstack/tripleo-ci/master/periodic-tripleo-ci-centos-7-multinode-1ctlr-featureset010-queens/6fa9412/logs/undercloud/home/zuul/tempest.log.txt.gz

Ronelle already had a green run on fs18 with https://review.rdoproject.org/r/#/c/25325/
So this may all be 'infra issues' ... I am not sure we need bugs for these separate issues yet.

I posted https://review.rdoproject.org/r/#/c/30906/ for the rest of these missing jobs. If they still fail as above we can file the 2 new bugs.