Code needs to be pep8 valid. Running flake8 ... ./nova/tests/db/test_db_api.py:293:1: E302 expected 2 blank lines, found 1 ./nova/tests/objects/test_compute_node.py:25:1: F401 'hardware' imported but unused ./nova/tests/objects/test_pci_device.py:232:1: E302 expected 2 blank lines, found 1 ./nova/tests/scheduler/test_host_filters.py:2130:80: E501 line too long (80 > 79 characters) ./nova/tests/scheduler/test_host_manager.py:29:1: H306 imports not in alphabetical order (nova.openstack.common.timeutils, nova.objects) ./nova/tests/virt/libvirt/fake_libvirt_utils.py:197:1: E302 expected 2 blank lines, found 1 ./nova/tests/virt/libvirt/fake_libvirt_utils.py:201:1: E302 expected 2 blank lines, found 1 ./nova/tests/virt/libvirt/test_driver.py:1432:9: F841 local variable 'image_meta' is assigned to but never used ./nova/tests/virt/libvirt/test_driver.py:12400:9: F841 local variable 'out' is assigned to but never used ./nova/scheduler/utils.py:244:1: E302 expected 2 blank lines, found 1 ./nova/scheduler/client/__init__.py:20:1: H307 like imports should be grouped together (nova.openstack.common.importutils and nova.scheduler.utils from project are separated by whitespace) ./nova/virt/block_device.py:285:38: F821 undefined name '_LW' ./nova/virt/disk/vfs/guestfs.py:17:1: H307 like imports should be grouped together (eventlet.tpool and oslo.config.cfg from third-party are separated by whitespace) ./nova/virt/libvirt/driver.py:1769:17: F821 undefined name 'image_service' ./nova/virt/libvirt/driver.py:1808:52: E241 multiple spaces after ',' ./nova/virt/libvirt/driver.py:3207:80: E501 line too long (81 > 79 characters) ./nova/virt/libvirt/host.py:36:1: E302 expected 2 blank lines, found 1 ./nova/virt/libvirt/imagebackend.py:783:26: E203 whitespace before ':'
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHSA-2016-0013.html