tree 92a48cf4e090019c25556be3feeeb70f48edc551
parent ead6e8ac41e66679de4111e3037502e54d877aa5
author Jamie Lennox <jamielennox@gmail.com> 1489113817 +1100
committer Jesse Keating <omgjlk@us.ibm.com> 1496181225 -0700

Catch integration key file not found in zuul

If the integration key file is not found this raises an uncaught IOError
that basically crashes zuul's main thread and prevents startup. This
exception is unfortunately never logged and so difficult to diagnose.

Change-Id: I78d35cce0ea8f4c4bf6662a38138bef245adafb9
Signed-off-by: Jamie Lennox <jamielennox@gmail.com>