Fix non-standard tests run

debian/control

@@ -28,7 +28,7 @@ Multi-Arch: foreign
 Depends:
  ${misc:Depends},
  ${python:Depends},
-Description: client library to interact with Gerrit Code Review via the REST API - Python 2.7
+Description: library to interact with Gerrit via the REST API - Python 2.7
  pygerrit2 is simple Python library to provide interface to interact with
  Gerrit Code Review via it's REST API.
   .
@@ -40,7 +40,7 @@ Multi-Arch: foreign
 Depends:
  ${misc:Depends},
  ${python3:Depends},
-Description: client library to interact with Gerrit Code Review via the REST API - Python 3.x
+Description: library to interact with Gerrit via the REST API - Python 3.x
  pygerrit2 is simple Python library to provide interface to interact with
  Gerrit Code Review via it's REST API.
  .

debian/rules

@@ -7,3 +7,7 @@ export PYBUILD_NAME=pygerrit2
 
 %:
 	dh $@ --with python2,python3 --buildsystem=pybuild
+
+override_dh_auto_test:
+	for py in $$(pyversions -r 2>/dev/null) ; do echo "Testing with $$py:" ; $$py unittests.py; done
+	for py in $$(py3versions -r 2>/dev/null) ; do echo "Testing with $$py:" ; $$py unittests.py; done