--- tox.ini.orig	2016-01-04 14:02:50 UTC
+++ tox.ini
@@ -10,8 +10,9 @@ deps =
     junitxml
 setenv =
     PYTHONDONTWRITEBYTECODE = no_byte_code
+# Assumes bash unnecessarily
 commands =
-    /bin/bash -c "coverage run {env:COVERAGE_OPTS:} --source={toxinidir}/synapse \
+    /bin/sh -c "coverage run {env:COVERAGE_OPTS:} --source={toxinidir}/synapse \
         {envbindir}/trial {env:TRIAL_FLAGS:} {posargs:tests} {env:TOXSUFFIX:}"
     {env:DUMP_COVERAGE_COMMAND:coverage report -m}
 
@@ -26,4 +27,5 @@ skip_install = True
 basepython = python2.7
 deps =
     flake8
-commands = /bin/bash -c "flake8 synapse {env:PEP8SUFFIX:}"
+# Assumes bash unnecessarily
+commands = /bin/sh -c "flake8 synapse {env:PEP8SUFFIX:}"