This is the plugin that configures the grey bar banner at the top. When new projects are created, or renamed, the banner will need to be adjusted.
Go to Administration: https://wiki.opnfv.org/admin/subspace/configuresubspace.action
From there you will see a list of different project names and their key in square brackets. Click the circular blue arrows icon to change the parent of a space:
From there you can enter the key of the new space that you want to have be the parent page. In this case, we want to move "Barometer" to be under the space that has the key "AL":
As soon as you hit OK, the space is moved in the top banner.