Force ui cleanup in the test environment

Also allow using the system make

tox.ini

@@ -6,8 +6,9 @@ envlist =
     api,
     ui,
 
-; [testenv]
-; basepython = python2.7
+[testenv]
+;basepython = python2.7
+whitelist_externals = make
 ; setenv =
 ;     DJANGO_SETTINGS_MODULE = awx.settings.development_quiet
 ;     SWIG_FEATURES = -cpperraswarn -includeall -I/usr/include/openssl
@@ -29,6 +30,7 @@ commands =
 deps =
     nodeenv
 commands =
+    make clean-ui
     make ui-devel
     npm run --prefix awx/ui jshint
     npm run --prefix awx/ui lint
@@ -56,5 +58,6 @@ commands =
 deps =
     nodeenv
 commands =
+    make clean-ui
     make ui-devel
     make ui-test-ci