fix import errors
diff --git a/planetstack/observer/steps/garbage_collector.py b/planetstack/observer/steps/garbage_collector.py
index 6feff14..7c42922 100644
--- a/planetstack/observer/steps/garbage_collector.py
+++ b/planetstack/observer/steps/garbage_collector.py
@@ -6,7 +6,6 @@
from planetstack.config import Config
from util.logger import Logger, logging
from observer.openstacksyncstep import OpenStackSyncStep
-from core.models.deployment import Deployment
from core.models import *
logger = Logger(logfile='/var/log/observer.log', level=logging.INFO)
diff --git a/planetstack/observer/steps/sync_image_deployments.py b/planetstack/observer/steps/sync_image_deployments.py
index 3957e74..4a69b1c 100644
--- a/planetstack/observer/steps/sync_image_deployments.py
+++ b/planetstack/observer/steps/sync_image_deployments.py
@@ -4,8 +4,8 @@
from django.db.models import F, Q
from planetstack.config import Config
from observer.openstacksyncstep import OpenStackSyncStep
-from core.models.deployment import Deployment
-from core.models.image import Image, ImageDeployments
+from core.models import Deployment
+from core.models import Image, ImageDeployments
from util.logger import Logger, logging
logger = Logger(level=logging.INFO)
diff --git a/planetstack/observer/steps/sync_nodes.py b/planetstack/observer/steps/sync_nodes.py
index ecd32b4..030d57c 100644
--- a/planetstack/observer/steps/sync_nodes.py
+++ b/planetstack/observer/steps/sync_nodes.py
@@ -6,8 +6,7 @@
from planetstack.config import Config
from observer.openstacksyncstep import OpenStackSyncStep
from core.models.node import Node
-from core.models.deployment import Deployment
-from core.models.site import Site
+from core.models.site import Site, Deployment
class SyncNodes(OpenStackSyncStep):
provides=[Node]
diff --git a/planetstack/observer/steps/sync_roles.py b/planetstack/observer/steps/sync_roles.py
index ca85d57..e3a20e9 100644
--- a/planetstack/observer/steps/sync_roles.py
+++ b/planetstack/observer/steps/sync_roles.py
@@ -4,9 +4,8 @@
from planetstack.config import Config
from observer.openstacksyncstep import OpenStackSyncStep
from core.models.role import Role
-from core.models.site import SiteRole
+from core.models.site import SiteRole, Deployment, DeploymentRole
from core.models.slice import SliceRole
-from core.models.deployment import Deployment, DeploymentRole
class SyncRoles(OpenStackSyncStep):
provides=[Role]
diff --git a/planetstack/observer/steps/sync_site_privileges.py b/planetstack/observer/steps/sync_site_privileges.py
index b57ae43..c229257 100644
--- a/planetstack/observer/steps/sync_site_privileges.py
+++ b/planetstack/observer/steps/sync_site_privileges.py
@@ -3,8 +3,7 @@
from django.db.models import F, Q
from planetstack.config import Config
from observer.openstacksyncstep import OpenStackSyncStep
-from core.models.site import *
-from core.models.user import User, UserDeployments
+from core.models import User, UserDeployments, SitePrivilege, SiteDeployments
class SyncSitePrivileges(OpenStackSyncStep):
requested_interval=0
diff --git a/planetstack/observer/steps/sync_slice_deployments.py b/planetstack/observer/steps/sync_slice_deployments.py
index b40eb6b..7cce152 100644
--- a/planetstack/observer/steps/sync_slice_deployments.py
+++ b/planetstack/observer/steps/sync_slice_deployments.py
@@ -5,10 +5,9 @@
from django.db.models import F, Q
from planetstack.config import Config
from observer.openstacksyncstep import OpenStackSyncStep
-from core.models.deployment import Deployment
-from core.models.site import SiteDeployments
+from core.models.site import Deployment, SiteDeployments
from core.models.slice import Slice, SliceDeployments
-from core.models.user import UserDeployments
+from core.models.userdeployments import UserDeployments
from util.logger import Logger, logging
logger = Logger(level=logging.INFO)
diff --git a/planetstack/observer/steps/sync_slice_memberships.py b/planetstack/observer/steps/sync_slice_memberships.py
index 38bd26c..d2ec03e 100644
--- a/planetstack/observer/steps/sync_slice_memberships.py
+++ b/planetstack/observer/steps/sync_slice_memberships.py
@@ -4,7 +4,7 @@
from planetstack.config import Config
from observer.openstacksyncstep import OpenStackSyncStep
from core.models.slice import *
-from core.models.user import UserDeployments
+from core.models.userdeployments import UserDeployments
from util.logger import Logger, logging
logger = Logger(level=logging.INFO)
diff --git a/planetstack/observer/steps/sync_user_deployments.py b/planetstack/observer/steps/sync_user_deployments.py
index 39943f7..a6995ab 100644
--- a/planetstack/observer/steps/sync_user_deployments.py
+++ b/planetstack/observer/steps/sync_user_deployments.py
@@ -6,7 +6,8 @@
from planetstack.config import Config
from observer.openstacksyncstep import OpenStackSyncStep
from core.models.site import SiteDeployments, Deployment
-from core.models.user import User, UserDeployments
+from core.models.user import User
+from core.models.userdeployments import UserDeployments
from util.logger import Logger, logging
logger = Logger(level=logging.INFO)
diff --git a/planetstack/observer/steps/sync_users.py b/planetstack/observer/steps/sync_users.py
index 71f9c0f..9d88918 100644
--- a/planetstack/observer/steps/sync_users.py
+++ b/planetstack/observer/steps/sync_users.py
@@ -4,7 +4,8 @@
from django.db.models import F, Q
from planetstack.config import Config
from observer.openstacksyncstep import OpenStackSyncStep
-from core.models.user import User, UserDeployments
+from core.models.user import User
+from core.models.userdeployments import UserDeployments
class SyncUsers(OpenStackSyncStep):
provides=[User]