fix(schema): remove uniqueness constraint on containers

Author: Gabriel Monroy

controller/api/models.py

@@ -242,7 +242,6 @@ def __str__(self):
     class Meta:
         get_latest_by = '-created'
         ordering = ['created']
-        unique_together = (('type', 'num'),)
 
     def _get_job_id(self):
         app = self.app.id