Corrects URI to display hostname, port properly
Corrects URI to display hostname, port properly

Fixes bug 1035931

Change-Id: I1b4e8a226c21d137b24bc5b75299bcf4ab4efefb

varunarya10/python-glanceclient,klmitch/python-glanceclient,openstack/python-glanceclient,mmasaki/python-glanceclient,mmasaki/python-glanceclient,metacloud/python-glanceclient,ntt-sic/python-glanceclient,citrix-openstack-build/python-glanceclient,varunarya10/python-glanceclient,metacloud/python-glanceclient,JioCloud/python-glanceclient,alexpilotti/python-glanceclient,klmitch/python-glanceclient,alexpilotti/python-glanceclient,ntt-sic/python-glanceclient,JioCloud/python-glanceclient,citrix-openstack-build/python-glanceclient,openstack/python-glanceclient