diff --git a/tox.ini b/tox.ini
index 3ed507f675b..c8605a03a61 100644
--- a/tox.ini
+++ b/tox.ini
@@ -31,7 +31,6 @@ commands =
   stestr slowest
 
 whitelist_externals =
-  bash
   find
 passenv = *_proxy *_PROXY
 
@@ -92,7 +91,7 @@ deps = -r{toxinidir}/requirements.txt
        isort==4.3.21
        pylint==2.3.0
 commands =
-  bash ./tools/coding-checks.sh --pylint {posargs}
+  {toxinidir}/tools/coding-checks.sh --pylint {posargs}
 
 [testenv:cover]
 # Also do not run test_coverage_ext tests while gathering coverage as those