WIP: remove conflict with linux uuid_t type
WIP: remove conflict with linux uuid_t type

Since this change [1] compilation of vrouter module will fail with
message that uuid_t is already defined.
There is a corresponding change in contrail-common project.

[1]
https://github.com/torvalds/linux/commit/f9727a17db9bab71ddae91f74f11a8a2f9a0ece6

Change-Id: I0d6449d9c81f04a1876d5d6b0a0bc3ff1da4e7e3
Partial-Bug: #1633387

rombie/contrail-controller,eonpatapon/contrail-controller,rombie/contrail-controller,eonpatapon/contrail-controller,rombie/contrail-controller,rombie/contrail-controller,eonpatapon/contrail-controller,rombie/contrail-controller,rombie/contrail-controller,rombie/contrail-controller,eonpatapon/contrail-controller,eonpatapon/contrail-controller,eonpatapon/contrail-controller,eonpatapon/contrail-controller