patchtest: shorten patch signed-off-by test output

The patch Signed-off-by test's output line is excessively long, and can
trigger a failsafe in the patchtest automated service's email content
generation. Shorten the output by reducing redundant phrasing and using
os.path.basename to get only the failing patch's name, not the entire
path, as the submitter should have a good idea of where it is located
regardless.

(From OE-Core rev: cc7546ded87dd44a988d7a23f1d7645094b5cdd4)

Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/meta/lib/patchtest/tests/test_patch.py b/meta/lib/patchtest/tests/test_patch.py
index 65d0f930b0..d7187a0cb1 100644
--- a/meta/lib/patchtest/tests/test_patch.py
+++ b/meta/lib/patchtest/tests/test_patch.py
@@ -6,6 +6,7 @@
 #
 
 import base
+import os
 import parse_signed_off_by
 import parse_upstream_status
 import pyparsing
@@ -87,7 +88,7 @@ class TestPatch(base.Base):
                 if TestPatch.prog.search_string(payload):
                     break
             else:
-                self.fail('A patch file has been added without a Signed-off-by tag. Sign off the added patch file (%s)' % newpatch.path)
+                self.fail('A patch file has been added without a Signed-off-by tag: \'%s\'' % os.path.basename(newpatch.path))
 
     def test_cve_tag_format(self):
         for commit in TestPatch.commits: