Merge pull request #200 from richm/fix-tests_deps

remove include_vars, use public: true to export role vars, defaults

Author: richm

tests/run_blivet.yml

@@ -1,7 +1,4 @@
 ---
-- include_vars:
-    file: roles/linux-system-roles.storage/defaults/main.yml
-
 - name: test lvm and xfs package deps
   blivet:
     packages_only: "{{ packages_only }}"

tests/tests_deps.yml

@@ -5,6 +5,7 @@
   tasks:
     - include_role:
         name: linux-system-roles.storage
+        public: true
 
     - name: test lvm and xfs package deps
       include_tasks: run_blivet.yml