Merge pull request #614 from edx/jbau/edxapp/codejail

bugfix: merge 2 when: clauses

playbooks/roles/edxapp/tasks/deploy.yml

@@ -190,9 +190,8 @@
   - "{{ sandbox_base_requirements }}"
   - "{{ sandbox_local_requirements }}"
   - "{{ sandbox_post_requirements }}"
-  when: not EDXAPP_PYTHON_SANDBOX
   sudo_user: "{{ edxapp_user }}"
-  when: not inst.stat.exists or new.stat.md5 != inst.stat.md5
+  when: "not EDXAPP_PYTHON_SANDBOX and (not inst.stat.exists or new.stat.md5 != inst.stat.md5)"
   notify:
   - "edxapp | restart edxapp"
   - "edxapp | restart edxapp_workers"