[OE-core] [PATCH] oeqa/utils/httpserver: Reset SIGTERM handler

[Richard Purdie]

With bitbake-worker installing a SIGTERM handler, we now need to reset the one here
to ensure that when this process shuts down, it doesn't take the rest of the task
with it. This does appear to be the only place in OE that we have this problem.

Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

diff --git a/meta/lib/oeqa/utils/httpserver.py b/meta/lib/oeqa/utils/httpserver.py
index f161a1b..76518d8 100644
--- a/meta/lib/oeqa/utils/httpserver.py
+++ b/meta/lib/oeqa/utils/httpserver.py
@@ -5,6 +5,8 @@ import os
 class HTTPServer(SimpleHTTPServer.BaseHTTPServer.HTTPServer):
 
     def server_start(self, root_dir):
+        import signal
+        signal.signal(signal.SIGTERM, signal.SIG_DFL)
         os.chdir(root_dir)
         self.serve_forever()