Fix openstack requirements installation.

playbooks/edx_sandbox.yml

@@ -40,6 +40,8 @@
     - role: mongo
       when: "'localhost' in EDXAPP_MONGO_HOSTS"
     - { role: 'rabbitmq', rabbitmq_ip: '127.0.0.1' }
+    - role: openstack
+      when: EDXAPP_SETTINGS == 'openstack'
     - { role: 'edxapp', celery_worker: True }
     - edxapp
     - role: ecommerce

playbooks/roles/openstack/tasks/main.yml

@@ -50,17 +50,6 @@
     dest: "{{ COMMON_OBJECT_STORE_LOG_SYNC_SCRIPT }}"
   when: COMMON_OBJECT_STORE_LOG_SYNC
 
-# Install openstack python requirements into {{ edxapp_venv_dir }}
-- name : Install python requirements
-  # Need to use command rather than pip so that we can maintain the context of our current working directory;
-  # some requirements are pathed relative to the edx-platform repo.
-  # Using the pip from inside the virtual environment implicitly installs everything into that virtual environment.
-  command: >
-    {{ edxapp_venv_dir }}/bin/pip install {{ COMMON_PIP_VERBOSITY }} -i {{ COMMON_PYPI_MIRROR_URL }} --exists-action w -r {{ openstack_requirements_file }}
-    chdir={{ edxapp_code_dir }}
-  sudo_user: "{{ edxapp_user }}"
-  environment: "{{ edxapp_environment }}"
-  when: edxapp_code_dir is defined
-  tags:
-    - install
-    - install:app-requirements
+- name: make sure Openstack Python requirements get installed
+  set_fact:
+    edxapp_requirements_files: "{{ edxapp_requirements_files + [openstack_requirements_file] }}"