fixup! Upgrade tox

Author: iurisilvio

tox.ini

@@ -644,6 +644,11 @@ commands_post =
 deps =
   -r {toxinidir}/gen-requirements.txt
 
+allowlist_externals =
+  {toxinidir}/scripts/generate_instrumentation_bootstrap.py
+  {toxinidir}/scripts/generate_instrumentation_readme.py
+  {toxinidir}/scripts/generate_instrumentation_metapackage.py
+
 commands =
   {toxinidir}/scripts/generate_instrumentation_bootstrap.py
   {toxinidir}/scripts/generate_instrumentation_readme.py