Merge branch 'feature/channel_package_zy' into 'dev'

修改celery配置

See merge request alpha/sun!77

api/__init__.py

@@ -2,5 +2,5 @@
 # -*- coding: utf-8 -*-
 # __author__ = "chenwei"
 # Date: 2018/11/15
-
+from _celery import app as celery_app
 

api/channel_build.py

@@ -162,7 +162,7 @@ class Channel(APIView):
             error_logger.error('操作失败%s', e)
             return self.write_fail(message='操作失败', code=-1)
         version = resp.get('version', '')
-        if version:
+        if version and not channel_id:
             channel_build_one.delay(version, url_name)
         return self.write_success(message='操作成功', data={})