similar issue seen on featureset 2 adding 3 traces below but they are slightly different... not sure if related yet


1        * https://logserver.rdoproject.org/openstack-periodic-integration-stable1/opendev.org/openstack/tripleo-ci/master/periodic-tripleo-ci-centos-8-ovb-1ctlr_1comp-featureset002-wallaby/27ab048/logs/undercloud/home/zuul/overcloud_deploy.log.txt.gz

        * 2021-06-23 18:17:45 | 2021-06-23 18:17:45.569287 | fa163e90-ec04-f20d-bc10-00000000001c |      FATAL | Wait for provisioned nodes to boot | overcloud-controller-0 | error={"ansible_facts": {"discovered_interpreter_python": "/usr/libexec/platform-python"}, "changed": false, "elapsed": 601, "msg": "Timeout waiting for provisioned nodes to become available"}
	2021-06-23 18:17:45 | 2021-06-23 18:17:45.573824 | fa163e90-ec04-f20d-bc10-00000000001c |     TIMING | Wait for provisioned nodes to boot | overcloud-controller-0 | 0:10:02.157780 | 602.12s
	2021-06-23 18:17:45 | 
	2021-06-23 18:17:45 | NO MORE HOSTS LEFT *************************************************************
	2021-06-23 18:17:45 | 
	2021-06-23 18:17:45 | PLAY RECAP *********************************************************************
	2021-06-23 18:17:45 | overcloud-controller-0     : ok=0    changed=0    unreachable=0    failed=1    skipped=0    rescued=0    ignored=0   



2         * https://logserver.rdoproject.org/openstack-periodic-integration-stable1/opendev.org/openstack/tripleo-ci/master/periodic-tripleo-ci-centos-8-ovb-1ctlr_1comp-featureset002-wallaby/26f06b2/logs/undercloud/home/zuul/overcloud_deploy.log.txt.gz

        * 2021-06-22 18:06:22 | PLAY [Overcloud Node Network Config] *******************************************
	2021-06-22 18:06:22 | 2021-06-22 18:06:22.108592 | fa163e8b-7a5d-3530-4068-000000000020 |       TASK | Gathering Facts
	2021-06-22 18:06:26 | [WARNING]: Unhandled error in Python interpreter discovery for host overcloud-
	2021-06-22 18:06:26 | novacompute-0: Failed to connect to the host via ssh: ssh: connect to host
	2021-06-22 18:06:26 | 192.168.24.7 port 22: Connection refused
	2021-06-22 18:06:26 | [WARNING]: Unhandled error in Python interpreter discovery for host overcloud-
	2021-06-22 18:06:26 | controller-0: Failed to connect to the host via ssh: ssh: connect to host


3         * https://logserver.rdoproject.org/openstack-periodic-integration-stable1/opendev.org/openstack/tripleo-ci/master/periodic-tripleo-ci-centos-8-ovb-1ctlr_1comp-featureset002-wallaby/bc6be7e/logs/undercloud/home/zuul/overcloud_deploy.log.txt.gz
        * 2021-06-21 18:24:12 | PLAY [Overcloud Node Network Config] *******************************************
	2021-06-21 18:24:12 | 2021-06-21 18:24:12.809158 | fa163e3a-e35e-3d61-31cf-00000000001e |       TASK | Gathering Facts
	2021-06-21 18:24:14 | 2021-06-21 18:24:14.423877 | fa163e3a-e35e-3d61-31cf-00000000001e |         OK | Gathering Facts | overcloud-novacompute-0
	2021-06-21 18:24:14 | 2021-06-21 18:24:14.427493 | fa163e3a-e35e-3d61-31cf-00000000001e |     TIMING | Gathering Facts | overcloud-novacompute-0 | 0:00:01.640009 | 1.62s
	2021-06-21 18:24:17 | [WARNING]: Unhandled error in Python interpreter discovery for host overcloud-
	2021-06-21 18:24:17 | controller-0: Failed to connect to the host via ssh: ssh: connect to host
	2021-06-21 18:24:17 | 192.168.24.19 port 22: Connection refused
	2021-06-21 18:24:21 | 2021-06-21 18:24:21.235516 | fa163e3a-e35e-3d61-31cf-00000000001e | UNREACHABLE | Gathering Facts | overcloud-controller-0