Fix imports in admin.py

pyi2phosts/extsources/admin.py

@@ -1,6 +1,6 @@
 from django.contrib import admin
 
-from extsources.models import ExternalSource
+from pyi2phosts.extsources.models import ExternalSource
 
 
 class ExternalSourceAdmin(admin.ModelAdmin):

pyi2phosts/postkey/admin.py

@@ -1,5 +1,5 @@
-from postkey.models import i2phost
-from postkey.models import PendingHost
+from pyi2phosts.postkey.models import i2phost
+from pyi2phosts.postkey.models import PendingHost
 from django.contrib import admin
 
 class i2phostAdmin(admin.ModelAdmin):