From eddb6354e157a653962e68d100c6881b5a0fdc24 Mon Sep 17 00:00:00 2001
From: Sebastian Wagner <sebastian.wagner@suse.com>
Date: Fri, 29 May 2020 16:04:20 +0200
Subject: [PATCH] qa/cephadm: FileNotFoundError doesn't exist in py2

Signed-off-by: Sebastian Wagner <sebastian.wagner@suse.com>
---
 qa/tasks/cephadm.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/qa/tasks/cephadm.py b/qa/tasks/cephadm.py
index afcec9cda35..8852c0c7be5 100644
--- a/qa/tasks/cephadm.py
+++ b/qa/tasks/cephadm.py
@@ -4,6 +4,7 @@ Ceph cluster task, deployed via cephadm orchestrator
 import argparse
 import configobj
 import contextlib
+import errno
 import logging
 import os
 import json
@@ -1186,6 +1187,9 @@ def add_mirror_to_cluster(ctx, mirror):
                 path=registries_conf,
                 data=new_config,
             )
-        except FileNotFoundError as e:
+        except IOError as e:  # py3: use FileNotFoundError instead.
+            if e.errno != errno.ENOENT:
+                raise
+
             # Docker doesn't ship a registries.conf
             log.info('Failed to add mirror: %s' % str(e))