Updated openstack/openstack
Project: openstack-dev/devstack  697169087306323b3e8df91435406e8c5c6e1eb2

Add oslo.utils and oslo.serialization

Install the oslo.utils and oslo.serialization libraries from source so
the gate tests run against master.

Change-Id: I2cb35c9dfd18588e4caa11134e6a34d83324e136