Enable log collection after functional testing
Enable log collection after functional testing

This change enables log collection within the gate so that further analysis
on gate tasks can be performed post build. This is very useful when
debugging problems.

Change-Id: I41e70d0f6a0e5fed78e0a5462ee4d1730c94ec21
Signed-off-by: Kevin Carter <ffb54fded2f22052678e45d78b58d223654eb6fa@rackspace.com>

major/openstack-ansible-security,major/openstack-ansible-security