Use the default port in the sample usage
Use the default port in the sample usage

Change-Id: Ibb0b35db1f8e39fe028aa4bc11997f269f00b123

ed-/solum,stackforge/solum,mohitsethi/solum,openstack/solum,gilbertpilz/solum,devdattakulkarni/test-solum,stackforge/solum,mohitsethi/solum,gilbertpilz/solum,ed-/solum,openstack/solum,gilbertpilz/solum,ed-/solum,gilbertpilz/solum,devdattakulkarni/test-solum,julienvey/solum,julienvey/solum,ed-/solum