glanceclient reports CommunicationError while finding address

[Darren Hoyland]

The Openstack Interoperability Lab hit this error: "CommunicationError: Error finding address for http://10.245.55.114:9292/v1/images/76e68d23-ef09-4e61-b1ee-356a57e35ae6: [Errno 32] Broken pipe"

Using the following components:

Block Storage cinder-ceph
Compute nova-kvm
Database mysql
Image Storage glance-ceph
Openstack Version mitaka
SDN neutron-openvswitch
Ubuntu Version xenial

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/oil_ci/prepare/oil_prepper.py", line 138, in do_prep
    img = self.prepare_image()
  File "/usr/lib/python2.7/dist-packages/oil_ci/prepare/oil_prepper.py", line 103, in prepare_image
    return prepare_image(params, self.os_creds)
  File "/usr/lib/python2.7/dist-packages/oil_ci/prepare/image.py", line 32, in prepare_image
    images.append(image.publish_image(**params))
  File "/usr/lib/python2.7/dist-packages/oil_ci/openstack/image.py", line 41, in publish_image
    img.update(is_public=is_public, data=open(path, 'rb'))
  File "/usr/lib/python2.7/dist-packages/glanceclient/v1/images.py", line 49, in update
    self.manager.update(self, **fields)
  File "/usr/lib/python2.7/dist-packages/glanceclient/v1/images.py", line 329, in update
    resp, body = self.client.put(url, headers=hdrs, data=image_data)
  File "/usr/lib/python2.7/dist-packages/glanceclient/common/http.py", line 260, in put
    return self._request('PUT', url, **kwargs)
  File "/usr/lib/python2.7/dist-packages/glanceclient/common/http.py", line 209, in _request
    raise exc.CommunicationError(message=message)
CommunicationError: Error finding address for http://10.245.55.114:9292/v1/images/76e68d23-ef09-4e61-b1ee-356a57e35ae6: [Errno 32] Broken pipe

TestRun #4ecc2e2c-0790-4a98-84fd-a7b21957fb51

[Cyril Roelandt (cyril-roelandt)]

I have no idea how to reproduce that, and it's 7 years old, I'll move to invalid.