Merge pull request #2748 from edx/peter-fogg/clarify-discovery-requirements

Update requirements installation commands for course discovery.

playbooks/roles/discovery/tasks/main.yml

@@ -57,7 +57,7 @@
     - install:system-requirements
 
 - name: install application requirements
-  command: make requirements
+  command: make production-requirements
   args:
     chdir: "{{ discovery_code_dir }}"
   sudo_user: "{{ discovery_user }}"
@@ -67,7 +67,7 @@
     - install:app-requirements
 
 - name: install development requirements
-  command: make local-requirements
+  command: make requirements
   args:
     chdir: "{{ discovery_code_dir }}"
   sudo_user: "{{ discovery_user }}"