Comment 3 for bug 1492432

sdague pointed out the upper-constraints processing in infra might actually be breaking the libs-from-git code that would be used in the src job:

http://logs.openstack.org/20/220320/1/check/gate-tempest-dsvm-full-ceph-src-glance_store/83b8b59/logs/devstacklog.txt.gz#_2015-09-04_13_51_33_905