get_interfaces_by_mac is currently errorring on the system that runs cloud-init's nightly CI. This indicates missing mocking in the following tests:
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_context_devname
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_field
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_field_emptycontext
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_field_nonecontext
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_field_withdefaultvalue
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_field_withdefaultvalue_emptycontext
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_gateway
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_gateway6
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_ip
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_ip6
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_ip6_dual
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_ip6_prefix
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_ip6_prefix_emptystring
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_ip6_ula
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_ip_emptystring
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_mask
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_mask_emptystring
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_mtu
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_nameservers
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_network
FAILED tests/unittests/test_datasource/test_opennebula.py::TestOpenNebulaNetwork::test_get_network_emptystring
FAILED cloudinit/sources/tests/test_oracle.py::TestDataSourceOracle::test_network_cmdline
FAILED cloudinit/sources/tests/test_oracle.py::TestDataSourceOracle::test_network_fallback
(Sourced from https://jenkins.ubuntu.com/server/job/cloud-init-ci-nightly/712/.)
PR for this is open at https:/ /github. com/canonical/ cloud-init/ pull/326