Add missing xstatic projects to Horizon channel
Add missing xstatic projects to Horizon channel

These projects got missed when set up so notifications aren't
currently going to the Horizon channel.

Change-Id: Ia3f838b5d9d854285aae796b60cece69477075de

Tesora/tesora-project-config,openstack-infra/project-config,Tesora/tesora-project-config,openstack-infra/project-config