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-rw-r--r--nova/crypto.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/nova/crypto.py b/nova/crypto.py
index 80b4ef9de..114143baf 100644
--- a/nova/crypto.py
+++ b/nova/crypto.py
@@ -92,7 +92,7 @@ def ssl_pub_to_ssh_pub(ssl_public_key, name='root', suffix='nova'):
+ " transport | lsh-export-key --openssh"
(out, err) = utils.execute(convert, ssl_public_key)
if err:
- raise exception.Error("Failed to generate key: %s", err)
+ raise exception.Error("Failed to generate key: %s" % err)
return '%s %s@%s\n' %(out.strip(), name, suffix)