Update bug tracker info of horizon plugins

The horizon team uses deliverable files in openstack/releases reop
to know horizon plugins and their bug trackers.
Some projects moves from launchpad to storyboard.

Also replaces storyboard project IDs with project names
as names are much clearer.

Change-Id: Id65d8072060682698313727e5e9bd5ba1a741979

deliverables/ussuri/heat-dashboard.yaml

@@ -1,5 +1,5 @@
 ---
-launchpad: heat-dashboard
+storyboard: openstack/heat-dashboard
 release-model: cycle-with-rc
 team: heat
 type: horizon-plugin

deliverables/ussuri/octavia-dashboard.yaml

@@ -1,6 +1,6 @@
 ---
 include-pypi-link: true
-storyboard: 909
+storyboard: openstack/octavia-dashboard
 release-model: cycle-with-rc
 release-type: horizon
 team: octavia

deliverables/ussuri/qinling-dashboard.yaml

@@ -1,7 +1,7 @@
 ---
 team: qinling
 type: horizon-plugin
-storyboard: 1050
+storyboard: openstack/qinling-dashboard
 release-model: cycle-with-rc
 repository-settings:
   openstack/qinling-dashboard: {}

deliverables/ussuri/sahara-dashboard.yaml

@@ -1,5 +1,5 @@
 ---
-launchpad: sahara
+storyboard: openstack/sahara-dashboard
 release-model: cycle-with-rc
 team: sahara
 type: horizon-plugin