Migrate to pbr for build management

Reduce manual maintenance by using pbr.

1 files changed, 4 insertions, 1 deletions

diff --git a/testr b/testr
index 5ce42de..6e72414 100755
--- a/testr
+++ b/testr
@@ -13,7 +13,10 @@
 # license you chose for the specific language governing permissions and
 # limitations under that license.
 
-"""The CLI entry point to testrepository.
+"""Convenience local CLI entry point to testrepository.
+
+Primary CLI usage is via setuptools console_script entrypoint
+testrepository.commands:main
 
 No program logic is in this script - see testrepository.commands.run_argv.
 """