Additional selinux boolean for odcs frontend.

roles/odcs/frontend/tasks/main.yml

@@ -1,10 +1,15 @@
 ---
 - name: modify selinux so that httpd can serve data from NFS shares if needed
   seboolean:
-    name: httpd_use_nfs
+    name: {{item}}
     state: yes
     persistent: yes
   when: "'enabled' in ansible_selinux.status"
+  with_items:
+  # For requesting UserInfo from ipsilon.
+  - httpd_execmem
+  # For accessing /srv/odcs/
+  - httpd_use_nfs
   tags:
   - odcs
   - odcs/frontend