Updated openstack/openstack
Project: openstack/neutron  27ce7b5026917c3915198771d0d1bf570d5ed7e3
null
Avoid suppressing underlying error when deploy.loadapp fails

Raise log level at the first load attempt. If there is a
fundamental problem with the environment, a Lookup error
is not helpful in troubleshooting the problem further.

Fix bug 1210236

(cherry picked from commit: 696e9f3fc8ef7e8bd2a8f21071f3ef91fac14ad5)

Change-Id: I55aa11a0e5a37dbef3f0c1b55aa4c9c11bbf55d9