tree dc251a19f1632876c1a119eb66eb9d32de1d723d
parent b0b248d8ee744c7644287742bc859fb34b29834a
author John Warren <jswarren@us.ibm.com> 1449166505 -0500
committer John Warren <jswarren@us.ibm.com> 1449166589 -0500

Switch run_tests.sh to use subunit-trace

Since colorizer was removed in https://review.openstack.org/#/c/163591
run_tests.sh needs to be updated to not use it as well.

closes-bug: #1522526

Change-Id: I10e5e724345e6e1881a7129fa3b2d46e8ff3ad93