Updated openstack/openstack
Project: openstack/tempest  d40ea28aa1236e9e70bd5bab0e457a274798ca23

Add the start message for debugging net info

When a network scenario test fails due to networking timeout, we can
get both server console log and network information for debugging.
Current network information doesn't contain the start message and
it seems a little confusion where starts network info.
This patch adds the message.

Change-Id: I8490c08b7073302d299f7b63dd9d6380d8a8d27e
Related-Bug: #1323658