BLD-1187 rollback sql_mode after migration to centos

library/percona

@@ -15,6 +15,6 @@ Directory: percona-server.57
 File: Dockerfile-dockerhub
 
 Tags: 5.6.41-centos, 5.6-centos, 5.6.41, 5.6
-GitCommit: 9f4a229bf338497d47b7216929a53f715fdade17
+GitCommit: bd9111fa72764033b89e4beaaa71e0523231069b
 Directory: percona-server.56
 File: Dockerfile-dockerhub