bug fix, import celery states

ippisite/ippidb/management/commands/clean_targetcentric.py

@@ -6,6 +6,7 @@ from ippidb.models.targetcentric import (
     Partner,
 )
 from ippidb.management.commands import TaskOutWrapper
+from celery import states
 import os
 import sys
 import pandas as pd

ippisite/ippidb/management/commands/update_mrc_files.py

@@ -2,6 +2,7 @@ from django.core.management.base import AppCommand, CommandError
 from ippidb.management.commands import TaskOutWrapper
 from ippidb.models import Chain, InteractFile
 from django.core.files import File
+from celery import states
 import os
 import sys
 import glob