Some refactoring broke the alarm history link -- fix it
Some refactoring broke the alarm history link -- fix it

Change-Id: I85c0776141a26de0bd38da433b73807b7d100f0f

stackforge/monasca-ui,stackforge/monasca-ui,openstack/monasca-ui,openstack/monasca-ui,stackforge/monasca-ui,openstack/monasca-ui,stackforge/monasca-ui,openstack/monasca-ui