Reference edxapp settings for repo directory

playbooks/roles/edxapp/defaults/main.yml

@@ -119,6 +119,8 @@ EDXAPP_THIRD_PARTY_AUTH: {}
 EDXAPP_MODULESTORE_MAPPINGS:
     'preview\.': 'draft-preferred'
 
+EDXAPP_GIT_REPO_DIR: '/edx/var/edxapp/course_repos'
+
 EDXAPP_FEATURES:
   AUTH_USE_OPENID_PROVIDER: true
   CERTIFICATES_ENABLED: true
@@ -663,6 +665,7 @@ lms_env_config:
   <<: *edxapp_generic_env
   OAUTH_ENFORCE_SECURE: $EDXAPP_OAUTH_ENFORCE_SECURE
   PAID_COURSE_REGISTRATION_CURRENCY: $EDXAPP_PAID_COURSE_REGISTRATION_CURRENCY
+  GIT_REPO_DIR: "{{ EDXAPP_GIT_REPO_DIR }}"
   SITE_NAME:  "{{ EDXAPP_LMS_SITE_NAME }}"
   VIDEO_CDN_URL: "{{ EDXAPP_VIDEO_CDN_URLS }}"
   CODE_JAIL:

playbooks/roles/gitreload/defaults/main.yml

@@ -17,7 +17,7 @@ GITRELOAD_REPOS:
   - name: "edx-demo-course"
     url: "https://github.com/edx/edx-demo-course.git"
     commit: "master"
-GITRELOAD_REPODIR: "{{ edxapp_data_dir }}/course_repos"
+GITRELOAD_REPODIR: "{{ EDXAPP_GIT_REPO_DIR }}"
 GITRELOAD_LOG_LEVEL: "debug"
 GITRELOAD_HOSTS:
   - github.com