nova compute log incorrect message when enable/disable host

[Guangya Liu (Jay Lau)]

 nova host-update --status enable liugya-ubuntu
DEBUG nova.virt.libvirt.driver [req-e4a1d1cc-9799-4748-b065-6bb938126134 None None] Updating compute service status to: disabled from (pid=21833) set_host_enabled /opt/stack/nova/nova/virt/libvirt/driver.py:2628 << This should be "updating to enabled"

 nova host-update --status disable liugya-ubuntu
DEBUG nova.virt.libvirt.driver [req-90b2cb09-e995-4676-8a1e-7774bb8a0f12 admin admin] Updating compute service status to: enabled from (pid=21833) set_host_enabled /opt/stack/nova/nova/virt/libvirt/driver.py:2628 << This should be "updating to disabled"

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/56753

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/56753
Committed: http://github.com/openstack/nova/commit/65ae11285fc2e3e11d5d07ad1e253f1a4f8ebccf
Submitter: Jenkins
Branch: master

commit 65ae11285fc2e3e11d5d07ad1e253f1a4f8ebccf
Author: Jay Lau <email address hidden>
Date: Fri Nov 22 12:14:40 2013 +0800

    libvirt: Fix log message when disable/enable a host

    When disable/enable a host, the log message is not correct. As
    nova compute will log message saying the host was disabled when
    enable a host and log message saying the host was enabled when
    disable a host.

    We should do as this:
    update to disable -> log message should be the host was disabled
    update to enable -> log message should be the host was enabled

    Change-Id: I394e92fe6fe5ffa06464f1ba93e9fc2acec942ef
    Closes-Bug: #1251822