Change apache/vhosts.conf to use python 3.7 site packages instead of python...

Change apache/vhosts.conf to use python 3.7 site packages instead of python 3.5 to make the container work

apache/vhosts.conf

@@ -8,7 +8,7 @@
     </Directory>
 
     WSGIDaemonProcess rdmo user=rdmo group=rdmo processes=2 \
-        python-path=/vol/rdmo-app:/vol/ve/lib/python3.5/site-packages
+        python-path=/vol/rdmo-app:/vol/ve/lib/python3.7/site-packages
 
     WSGIProcessGroup rdmo
     WSGIScriptAlias / /vol/rdmo-app/config/wsgi.py process-group=rdmo