Clarify error logging in destroy_if_vm()

Signed-off-by: Zack Cerza <zack@redhat.com>

diff --git a/teuthology/provision.py b/teuthology/provision.py
index d82891baff1b2743573a01dfd4b189079ba00a0c..42788ae44ef81356c8420e6e83a354836a63a8ff 100644 (file)
--- a/teuthology/provision.py
+++ b/teuthology/provision.py
@@ -129,7 +129,8 @@ def destroy_if_vm(ctx, machine_name, user=None, description=None):
                          stdout=subprocess.PIPE, stderr=subprocess.PIPE,)
     owt, err = p.communicate()
     if err:
-        log.error(err)
+        log.error("Error destroying {machine}: {msg}".format(
+            machine=machine_name, msg=err))
         return False
     else:
         log.info("%s destroyed: %s" % (machine_name, owt))