X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Fopenstack%2Fnova_driver.py;fp=sfa%2Fopenstack%2Fnova_driver.py;h=1d3eff382864ecb530e6c0f97efe2988f7e065f8;hb=78467ecd9b02ec60d9572178995ed347fc917f59;hp=1d39b44282456f9bd862549d61a418c3f2635f68;hpb=25a8d00081fb6ae5c959112f673a7659242f025b;p=sfa.git

diff --git a/sfa/openstack/nova_driver.py b/sfa/openstack/nova_driver.py
index 1d39b442..1d3eff38 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