oddly missing libraries, may be tag related.

playbooks/roles/edxapp/defaults/main.yml

@@ -1021,6 +1021,8 @@ edxapp_debian_pkgs:
   - ntp
   # matplotlib needs libfreetype6-dev
   - libfreetype6-dev
+  - MySQL-python
+  - libmysqlclient-dev
 
 # Ruby Specific Vars
 edxapp_ruby_version: "1.9.3-p374"

playbooks/roles/edxapp/tasks/main.yml

@@ -105,7 +105,7 @@
     - install:base
     
 # Set up the python sandbox execution environment
-- include: python_sandbox_env.yml tags=deploy
+- include: python_sandbox_env.yml tags=deploy, install:base
   when: EDXAPP_PYTHON_SANDBOX
 
 - include: deploy.yml tags=deploy