X-Git-Url: http://git.onelab.eu/?p=sfa.git;a=blobdiff_plain;f=sfa%2Fopenstack%2Fnova_driver.py;fp=sfa%2Fopenstack%2Fnova_driver.py;h=404021be318b3cd62788696b3e881a3e7234eed8;hp=0ee4c7272f086d15b3c3d53fd0729d7336ee7c0f;hb=b7d6a80faf23cb019c74e65c2264e215446f84a3;hpb=de159151b622def762bf04799515e468aae563a4

diff --git a/sfa/openstack/nova_driver.py b/sfa/openstack/nova_driver.py
index 0ee4c727..404021be 100644
--- a/sfa/openstack/nova_driver.py
+++ b/sfa/openstack/nova_driver.py
@@ -3,6 +3,7 @@ import datetime
 #
 from sfa.util.faults import MissingSfaInfo, UnknownSfaType, \
     RecordNotFound, SfaNotImplemented, SliverDoesNotExist
+
 from sfa.util.sfalogging import logger
 from sfa.util.defaultdict import defaultdict
 from sfa.util.sfatime import utcparse, datetime_to_string, datetime_to_epoch
@@ -10,8 +11,10 @@ from sfa.util.xrn import Xrn, hrn_to_urn, get_leaf, urn_to_sliver_id
 from sfa.util.cache import Cache
 # used to be used in get_ticket
 #from sfa.trust.sfaticket import SfaTicket
+
 from sfa.rspecs.version_manager import VersionManager
 from sfa.rspecs.rspec import RSpec
+
 # the driver interface, mostly provides default behaviours
 from sfa.managers.driver import Driver
 from sfa.openstack.nova_shell import NovaShell