+++ This bug was initially created as a clone of Bug #1677016 +++

Description of problem:

(undercloud) [stack@nj51ntvs7d-director ~]$ openstack overcloud node introspect node-1-14 --provide
Waiting for introspection to finish...
Started Mistral Workflow tripleo.baremetal.v1.introspect. Execution ID: c52c3d1f-bb43-4f8a-9824-eeec7c03ab33
Waiting for messages on queue 'tripleo' with no timeout.
Introspection of node node-1-14 timed out.
Retrying 1 nodes that failed introspection. Attempt 2 of 3 
Introspection of node 277f524c-8ec9-4b25-a4e0-dbced0bd91a5 timed out.
Retrying 1 nodes that failed introspection. Attempt 3 of 3 
Introspection of node 277f524c-8ec9-4b25-a4e0-dbced0bd91a5 completed. Status:SUCCESS. Errors:None
Successfully introspected 1 node(s).
Started Mistral Workflow tripleo.baremetal.v1.provide. Execution ID: b5fe8d14-91cc-45cd-b506-09571fd19b17
Waiting for messages on queue 'tripleo' with no timeout.
[u"Failed to run action [action_ex_id=41348d40-2845-43f8-9fd8-31e225bae6df, action_cls='<class 'mistral.actions.action_factory.NovaAction'>', attributes='{u'client_method_name': u'hypervisors.find'}', params='{u'hypervisor_hostname': u'node-1-14'}']\n NovaAction.hypervisors.find failed: No Hypervisor matching {u'hypervisor_hostname': u'node-1-14'}. (HTTP 404)"]
[u"Failed to run action [action_ex_id=a5a8f566-587b-4902-883c-e67caf8ce33e, action_cls='<class 'mistral.actions.action_factory.NovaAction'>', attributes='{u'client_method_name': u'hypervisors.find'}', params='{u'hypervisor_hostname': u'node-1-14'}']\n NovaAction.hypervisors.find failed: No Hypervisor matching {u'hypervisor_hostname': u'node-1-14'}. (HTTP 404)"]
[u"Failed to run action [action_ex_id=926bee32-16bb-48f9-a13d-ecb1138a61e8, action_cls='<class 'mistral.actions.action_factory.NovaAction'>', attributes='{u'client_method_name': u'hypervisors.find'}', params='{u'hypervisor_hostname': u'node-1-14'}']\n NovaAction.hypervisors.find failed: No Hypervisor matching {u'hypervisor_hostname': u'node-1-14'}. (HTTP 404)"]
[u"Failed to run action [action_ex_id=da04463d-b169-4bfe-bc3f-1fb8d659dad1, action_cls='<class 'mistral.actions.action_factory.NovaAction'>', attributes='{u'client_method_name': u'hypervisors.find'}', params='{u'hypervisor_hostname': u'node-1-14'}']\n NovaAction.hypervisors.find failed: No Hypervisor matching {u'hypervisor_hostname': u'node-1-14'}. (HTTP 404)"]
[u"Failed to run action [action_ex_id=3b014211-7243-487c-ae61-a43998f009c4, action_cls='<class 'mistral.actions.action_factory.NovaAction'>', attributes='{u'client_method_name': u'hypervisors.find'}', params='{u'hypervisor_hostname': u'node-1-14'}']\n NovaAction.hypervisors.find failed: No Hypervisor matching {u'hypervisor_hostname': u'node-1-14'}. (HTTP 404)"]
[u"Failed to run action [action_ex_id=227a443d-4aee-4b50-baf1-ac4490d55fdf, action_cls='<class 'mistral.actions.action_factory.NovaAction'>', attributes='{u'client_method_name': u'hypervisors.find'}', params='{u'hypervisor_hostname': u'node-1-14'}']\n NovaAction.hypervisors.find failed: No Hypervisor matching {u'hypervisor_hostname': u'node-1-14'}. (HTTP 404)"]
[u"Failed to run action [action_ex_id=e9bbaee1-4adf-43f5-8770-b745a582f5c8, action_cls='<class 'mistral.actions.action_factory.NovaAction'>', attributes='{u'client_method_name': u'hypervisors.find'}', params='{u'hypervisor_hostname': u'node-1-14'}']\n NovaAction.hypervisors.find failed: No Hypervisor matching {u'hypervisor_hostname': u'node-1-14'}. (HTTP 404)"]
[u"Failed to run action [action_ex_id=ca0bdfd5-f404-42ed-a0c2-95673bc525cb, action_cls='<class 'mistral.actions.action_factory.NovaAction'>', attributes='{u'client_method_name': u'hypervisors.find'}', params='{u'hypervisor_hostname': u'node-1-14'}']\n NovaAction.hypervisors.find failed: No Hypervisor matching {u'hypervisor_hostname': u'node-1-14'}. (HTTP 404)"]

Version-Release number of selected component (if applicable):

(undercloud) [stack@nj51ntvs7d-director ~]$ rpm -qa | grep openstack-tripleo-common
openstack-tripleo-common-8.6.6-2.el7ost.noarch
openstack-tripleo-common-containers-8.6.6-2.el7ost.noarch

How reproducible:


Steps to Reproduce:
1.Introspect a node
2.Receive the error constantly


Actual results:
The error appears, similar to following bug: https://bugzilla.redhat.com/show_bug.cgi?id=1536521

Expected results:
Not see the error

Additional info:

--- Additional comment from Bob Fournier on 2019-03-01 16:44:08 UTC ---



--- Additional comment from Bob Fournier on 2019-03-01 16:45:17 UTC ---

Issue is with hostname being used instead of uuid, seems to be a problem with handling in Mistral.

--- Additional comment from Bob Fournier on 2019-05-09 20:19:20 UTC ---

As upstream patches have landed, moving this to POST, fixes will be picked up in import for OSP-13z7.  I don't think downstream patches are necessary.