fixed condition.

fixed reference to variable.

Author: steenzout

tests/vagrant.sh

@@ -85,7 +85,7 @@ do
 
     echo "[INFO] preparing ${box}..."
     vagrant up ${box} 2> /dev/null
-    if [ ! -z $? ]; then
+    if [ $? -ne 0 ]; then
         # box not enabled
         continue
     fi

tests/vagrant.yml

@@ -18,7 +18,7 @@
         follow=yes
         insertafter=EOF
       with_dict: vagrant
-      when: item.value.enabledixe
+      when: item.value.enabled
       sudo: yes