cve-check: hook cleanup to the BuildCompleted event, not CookerExit

The cve-check class writes temporary files to preserve state across the
build, and cleans them up in a CookerExit handler.

However, in memory-resident builds the cooker won't exit in between
builds, so the state isn't cleared and the CVE report generation fails:

NOTE: Generating JSON CVE summary
ERROR: Error adding the same package twice

Easily solved by hooking to BuildCompleted, instead of CookerExit.

(From OE-Core rev: ee3270709158aff463fec6798f3b8968268b4d4b)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit fccdcfd301de281a427bfee48d8ff47fa07b7259)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions