'\xac\x18\x05\x07' does not appear to be an IPv4 or IPv6 address

[hongbin]

Gate failed with the following error:

2016-04-08 08:09:40.069 ERROR oslo_messaging.rpc.dispatcher [req-b5614540-776a-41d2-9c5e-c33303be61d7 admin admin] Exception during message handling: '\xac\x18\x05\x07' does not appear to be an IPv4 or IPv6 address
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher Traceback (most recent call last):
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 138, in _dispatch_and_reply
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher incoming.message))
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 185, in _dispatch
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher return self._do_dispatch(endpoint, method, ctxt, args)
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 127, in _do_dispatch
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher result = func(ctxt, **new_args)
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher File "/opt/stack/new/magnum/magnum/conductor/handlers/ca_conductor.py", line 37, in sign_certificate
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher certificate.csr)
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher File "/opt/stack/new/magnum/magnum/conductor/handlers/common/cert_manager.py", line 156, in sign_node_certificate
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher ca_cert.get_private_key_passphrase())
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher File "/opt/stack/new/magnum/magnum/common/x509/operations.py", line 201, in sign
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher extensions = validator.filter_extensions(csr.extensions)
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/cryptography/hazmat/backends/openssl/x509.py", line 364, in extensions
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher return _CSR_EXTENSION_PARSER.parse(self._backend, x509_exts)
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/cryptography/hazmat/backends/openssl/decode_asn1.py", line 240, in parse
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher value = handler(backend, ext_data)
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/cryptography/hazmat/backends/openssl/decode_asn1.py", line 418, in _decode_subject_alt_name
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher _decode_general_names_extension(backend, ext)
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/cryptography/hazmat/backends/openssl/decode_asn1.py", line 412, in _decode_general_names_extension
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher general_names = _decode_general_names(backend, gns)
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/cryptography/hazmat/backends/openssl/decode_asn1.py", line 61, in _decode_general_names
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher names.append(_decode_general_name(backend, gn))
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/cryptography/hazmat/backends/openssl/decode_asn1.py", line 137, in _decode_general_name
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher ip = ipaddress.ip_address(data)
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/ipaddress.py", line 116, in ip_address
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher address)
2016-04-08 08:09:40.069 4847 ERROR oslo_messaging.rpc.dispatcher ValueError: '\xac\x18\x05\x07' does not appear to be an IPv4 or IPv6 address

A sample log: http://logs.openstack.org/02/303102/4/check/gate-functional-dsvm-magnum-k8s/7ac500a/logs/screen-m-cond.txt.gz

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/303102
Committed: https://git.openstack.org/cgit/openstack/magnum/commit/?id=b8324f0d72806edfdba289cb74c441169ac68504
Submitter: Jenkins
Branch: master

commit b8324f0d72806edfdba289cb74c441169ac68504
Author: Hongbin Lu <email address hidden>
Date: Thu Apr 7 18:57:36 2016 -0400

    Fix two issues that broke the gate

    * Rename tenant to project in functional test In particular,
      rename "admin_tenant_name" to "admin_project_name" and
      rename "tenant_name" to "project_name". These configs have been
      renamed in tempest [1], so Magnum needs to adapt the change.
    * Temporarily remove "subjectAltName" from CSR config, because
      it caused failure of certificate signing, possibly, due to a
      bug or imcompatible change in pyOpenSSL 16.0.0.

    [1] https://review.openstack.org/#/c/301167/

    Change-Id: I41438cbfaefd9d04d7e73a4f46f5ece1494b349c
    Closes-Bug: #1568212
    Closes-Bug: #1567691

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/mitaka
Review: https://review.openstack.org/308035

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/magnum 3.0.0 release.