Allow access to keystone_port from anywhere.
Allow access to keystone_port from anywhere.

Change-Id: I24ca56c709c26e79a63521f265534219a6322a1c
Closes-Bug: #1521955

xarses/fuel-library,eayunstack/fuel-library,eayunstack/fuel-library,eayunstack/fuel-library,stackforge/fuel-library,huntxu/fuel-library,stackforge/fuel-library,xarses/fuel-library,huntxu/fuel-library,eayunstack/fuel-library,huntxu/fuel-library,huntxu/fuel-library,stackforge/fuel-library,huntxu/fuel-library,stackforge/fuel-library,xarses/fuel-library,eayunstack/fuel-library,xarses/fuel-library