Updated git submodules

Project: integration master 6e6620174c1f788bd4d6153a2a34c33fb4f83c8d

Reduce sizes of etcd and orch VMs

Reduce sizes of etcd and orch VMs.  Also add one more
orch VM for resilience.

Change-Id: I8947e0fb6af7e788146e6a67f165b9dbc879dcf6
Issue-ID: INT-586
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>


1 file changed