test-requirements.txt

@@ -2,6 +2,7 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-stestr>=2.0.0 # Apache-2.0
-testtools>=2.2.0 # MIT
+pytest
+pytest-cov
 flake8
+pyyaml

tox.ini

@@ -9,7 +9,7 @@ usedevelop = True
 setenv =
    PYTHONWARNINGS=default::DeprecationWarning
 deps = -r{toxinidir}/test-requirements.txt
-commands = stestr run {posargs}
+commands = pytest {posargs}
 
 [testenv:pep8]
 commands = flake8 {posargs}