Empty state views needed on dashboard and integration list page

[gashcrumb]

This is a...

[ ] Feature request
[ ] Regression (a behavior that used to work and stopped working in a new release)
[x] Bug report  
[ ] Documentation issue or request

Description

We're missing proper empty states for the top integrations list area on the dashboard:

Noticed this when firing up a fresh minishift. I believe the top integrations empty state should be pretty similar to the regular integration list empty state. Which is also missing looks like:

It should be kinda like this: