migrator.py : original provider's user_id of imported sequence file will be...

migrator.py : original provider's user_id of imported sequence file will be replaced with user_admin

migrator.py does not export user info

server/web2py/applications/vidjil/scripts/migrator.py

@@ -134,6 +134,7 @@ class Extractor():
         memberships = {}
         sequence_files = {}
         for row in rows:
+            row.provider = 1
             ssm_id = row.sample_set_membership.id
             sf_id = row.sequence_file.id
             self.log.debug("populating sequence file: %d, membership: %d" % (sf_id, ssm_id))