LOG.warn() should support translation

[Kui Shi]

$ grep 'LOG.warn([^_]' * -r

$ grep 'LOG.warn([^_]' * -r
nova/virt/xenapi/vm_utils.py: LOG.warn(msg % e)
nova/virt/libvirt/driver.py: LOG.warn(msg)
nova/virt/libvirt/volume.py: LOG.warn(msg)
nova/virt/libvirt/volume.py: LOG.warn(msg)
nova/virt/libvirt/volume.py: LOG.warn(msg)
nova/virt/libvirt/volume.py: LOG.warn(msg)
nova/tests/scheduler/test_host_manager.py: host_manager.LOG.warn("No service for compute ID 5")
nova/tests/image/fake.py: LOG.warn('Unable to find image id %s. Have images: %s',
nova/db/sqlalchemy/api.py: LOG.warn(msg)
nova/db/sqlalchemy/api.py: LOG.warn(msg)
nova/db/sqlalchemy/api.py: LOG.warn(msg)
nova/db/sqlalchemy/api.py: LOG.warn(msg)
nova/db/sqlalchemy/api.py: LOG.warn(msg)
nova/db/sqlalchemy/api.py: LOG.warn(msg)
nova/db/sqlalchemy/api.py: LOG.warn(msg)
nova/db/sqlalchemy/api.py: LOG.warn(msg)
nova/db/sqlalchemy/migrate_repo/versions/186_new_bdm_format.py: LOG.warn("Got an unexpected block device %s"
nova/openstack/common/db/sqlalchemy/session.py: LOG.warn(msg % remaining)
nova/openstack/common/rpc/impl_zmq.py: LOG.warn(emsg)
nova/compute/api.py: LOG.warn(msg)
nova/compute/api.py: LOG.warn(msg)
nova/compute/api.py: LOG.warn(msg)
nova/compute/manager.py: LOG.warn(err_str % exc, instance=instance)
nova/compute/manager.py: LOG.warn(e, instance=instance)
nova/network/linux_net.py: LOG.warn(msg % {'num': num_rules, 'float': floating_ip})
nova/network/manager.py: LOG.warn(oversize_msg)
nova/api/openstack/compute/plugins/v3/quota_sets.py: LOG.warn(msg)
nova/api/openstack/compute/contrib/quotas.py: LOG.warn(msg)
nova/api/metadata/vendordata_json.py: LOG.warn(logprefix + _("file does not exist"))
nova/api/metadata/vendordata_json.py: LOG.warn(logprefix + _("Unexpected IOError when reading"))
nova/api/metadata/vendordata_json.py: LOG.warn(logprefix + _("failed to load json"))

They shoud make use of "_" defined in nova/openstack/common/gettextutils.py, like this:

  LOG.warn(_("parent device '%s' not found"), dev)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/59828

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/59828
Committed: http://github.com/openstack/nova/commit/ff56055a081a622e90b393b7f40dbe6b482abf65
Submitter: Jenkins
Branch: master

commit ff56055a081a622e90b393b7f40dbe6b482abf65
Author: Sergio Cazzolato <email address hidden>
Date: Fri Nov 29 23:15:15 2013 -0500

    LOG.warn() and LOG.error() should support translation

    Based on a search done in nova code,
    some logs have to be changed in order to support translation

    Change-Id: I371b714d004bcd0091ae569d4b82ae8d19fba708
    Closes-Bug: #1235088