ceph-disk: use CalledProcessError.returncode

CalledProcessError has no errno data member

Signed-off-by: Loic Dachary <loic@dachary.org>
(cherry picked from commit 97f516a1ddfb2d014e1f7e762c4155e4b9bcb90b)

diff --git a/src/ceph-disk b/src/ceph-disk
index 88caf24322fab9e27d913e79d655d7fbfd07727a..b7098ed97b2dd49cf3923df4c4bc4bd0cdc32784 100755 (executable)
--- a/src/ceph-disk
+++ b/src/ceph-disk
@@ -1429,7 +1429,7 @@ def auth_key(
                 ],
             )
     except subprocess.CalledProcessError as err:
-        if err.errno == errno.EACCES:
+        if err.returncode == errno.EACCES:
             # try old cap scheme
             subprocess.check_call(
                 args=[