Description of problem:

When an ApplicationSet is created with source/s, 'Overview' page followed by the creation process shows wong number of Repository info.

How reproducible:

Always

Steps to Reproduce:

1. Log into ACM
2. Go to Applications page
3. Create ApplicationSet with multiple sources
4. Submit and go to overview page

Actual results:

Overview page shows wrong info under Repository section 

Expected results:

Overview page shows the right info under Repository section 

Additional info:

Refreshing the page resolves the issue. Looking at the incorrect info after the creation process, it seems like the UI is loading cached info to populate Repository until refreshed.