network: remove left-over useless nova import

Change-Id: I1845743343b9cb64a0d37547b9e9f76d5fdb7ef9
Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2012-11-26 16:17:33 +01:00
parent c6502e1191
commit 3e3a30336f

View File

@ -16,8 +16,6 @@
# License for the specific language governing permissions and limitations
# under the License.
from nova import exception
from ceilometer.openstack.common import log
from ceilometer.openstack.common import timeutils