Since we're keeping cve-check aligned between the active branches,
and dunfell is supported on Python 3.5, we can't use f-strings.
(From OE-Core rev: 1821cf7464cbba521b55a9c128fe8812c0cc5eca)
Signed-off-by: Ernst Sjöstrand <ernstp@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>