bitbake: utils: Print information about lock issue before exiting

(Bitbake rev: cdf6c51a064f8f335c3262b7f102618996f1a229)

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

bitbake/lib/bb/utils.py

@@ -1884,6 +1884,7 @@ def lock_timeout(lock):
     held = lock.acquire(timeout=5*60)
     try:
         if not held:
+            bb.server.process.serverlog("Couldn't get the lock for 5 mins, timed out, exiting.\n%s" % traceback.format_stack())
             os._exit(1)
         yield held
     finally: