rename planetstack module to xos
diff --git a/planetstack/hpc_observer/steps/garbage_collector.py b/planetstack/hpc_observer/steps/garbage_collector.py
index bf99da7..3ccffee 100644
--- a/planetstack/hpc_observer/steps/garbage_collector.py
+++ b/planetstack/hpc_observer/steps/garbage_collector.py
@@ -4,7 +4,7 @@
import traceback
from collections import defaultdict
from django.db.models import F, Q
-from planetstack.config import Config
+from xos.config import Config
from util.logger import Logger, logging
from observer.syncstep import SyncStep
from hpc.models import ServiceProvider, ContentProvider, CDNPrefix, OriginServer
diff --git a/planetstack/hpc_observer/steps/sync_cdnprefix.py b/planetstack/hpc_observer/steps/sync_cdnprefix.py
index dfa6ef8..8333448 100644
--- a/planetstack/hpc_observer/steps/sync_cdnprefix.py
+++ b/planetstack/hpc_observer/steps/sync_cdnprefix.py
@@ -2,7 +2,7 @@
import sys
import base64
from django.db.models import F, Q
-from planetstack.config import Config
+from xos.config import Config
from observer.syncstep import SyncStep
from core.models import Service
from hpc.models import ServiceProvider, ContentProvider, CDNPrefix
diff --git a/planetstack/hpc_observer/steps/sync_contentprovider.py b/planetstack/hpc_observer/steps/sync_contentprovider.py
index b3c2f66..39c15de 100644
--- a/planetstack/hpc_observer/steps/sync_contentprovider.py
+++ b/planetstack/hpc_observer/steps/sync_contentprovider.py
@@ -2,7 +2,7 @@
import sys
import base64
from django.db.models import F, Q
-from planetstack.config import Config
+from xos.config import Config
from observer.syncstep import SyncStep
from core.models import Service
from hpc.models import ServiceProvider, ContentProvider
diff --git a/planetstack/hpc_observer/steps/sync_hpcservices.py b/planetstack/hpc_observer/steps/sync_hpcservices.py
index d8d7ba5..c5e2679 100644
--- a/planetstack/hpc_observer/steps/sync_hpcservices.py
+++ b/planetstack/hpc_observer/steps/sync_hpcservices.py
@@ -2,7 +2,7 @@
import sys
import base64
from django.db.models import F, Q
-from planetstack.config import Config
+from xos.config import Config
from observer.syncstep import SyncStep
from core.models import Service
from hpc.models import HpcService
diff --git a/planetstack/hpc_observer/steps/sync_originserver.py b/planetstack/hpc_observer/steps/sync_originserver.py
index d18c672..405a8a5 100644
--- a/planetstack/hpc_observer/steps/sync_originserver.py
+++ b/planetstack/hpc_observer/steps/sync_originserver.py
@@ -3,7 +3,7 @@
import base64
from django.db.models import F, Q
-from planetstack.config import Config
+from xos.config import Config
from observer.syncstep import SyncStep
from core.models import Service
from hpc.models import ServiceProvider, ContentProvider, CDNPrefix, OriginServer
diff --git a/planetstack/hpc_observer/steps/sync_serviceprovider.py b/planetstack/hpc_observer/steps/sync_serviceprovider.py
index ca0ba6a..ac1fc69 100644
--- a/planetstack/hpc_observer/steps/sync_serviceprovider.py
+++ b/planetstack/hpc_observer/steps/sync_serviceprovider.py
@@ -2,7 +2,7 @@
import sys
import base64
from django.db.models import F, Q
-from planetstack.config import Config
+from xos.config import Config
from observer.syncstep import SyncStep
from core.models import Service
from hpc.models import ServiceProvider