Show add relation menu even if we're on the il flag

The build relation menu is still required when we're using the il flag, but we don't want to shrink or expand the inspector.

QA:
Deploy mysql and wordpress.
Click on the canvas so that the Build Relation menu disappears.
Now click on a service and the menu should appear again.
Click on the Build Relation menu and you should be able to create a relation between the two services.