MAINT: replace some caosdbs with linkaheads

tests/test_administration.py

@@ -26,10 +26,10 @@
 @author: tf
 """
 
-from caosdb import administration as admin, Info, get_config
-from caosdb.connection.connection import configure_connection, get_connection
-from caosdb.exceptions import (HTTPClientError, HTTPForbiddenError,
-                               LoginFailedError, HTTPResourceNotFoundError)
+from linkahead import administration as admin, Info, get_config
+from linkahead.connection.connection import configure_connection, get_connection
+from linkahead.exceptions import (HTTPClientError, HTTPForbiddenError,
+                                  LoginFailedError, HTTPResourceNotFoundError)
 from pytest import raises, mark
 
 test_role = "test_role"