Updated openstack/openstack
Project: openstack-dev/devstack  740822b18b4d9ab996bb8413e47eddb8c009a15e

Use daemon flag only when USE_SCREEN=False

This patch removes the daemon option, when devstack is started
with USE_SCREEN=True.

Change-Id: Ib3b1c0b2abf9111b767b3d557dacdc7a89a38f59