Fixed some issues in the container lists in the Makefile and in
containers.cfg. An obscure KVM bug was not digesting host-model
properly on some architectures causing a kernal panic on boot.
In order to work around that bug, host-passthrough will be used
until KVM is fixed in ubuntu16.04. This bug doesn't exist in
ubuntu14.

Change-Id: I7b99bd249ca3222d47cbc6a642177f7e6390049a
diff --git a/install/ansible/roles/common/defaults/main.yml b/install/ansible/roles/common/defaults/main.yml
index 7be66d2..43637ae 100644
--- a/install/ansible/roles/common/defaults/main.yml
+++ b/install/ansible/roles/common/defaults/main.yml
@@ -17,6 +17,7 @@
   - python-nose
   - python-flake8
   - python-scapy
+#  - glusterfs-server
 #  - python-libpcap
 
 obsolete_services: