Previously, the keydtone openrc file was not using the proper
auth url, whcih was broken with too many double ticks. Also
changed the auth port from public to admin since keystone user
is an admin tenant. Changed DIR for scripts to align with the
rest of the project.
Change-Id: Iadde3239227e65ecca479b16a7b7db51d3a579c8
8eb36e7cde