Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1804615

Description of problem:
When accessing Monitor - Config Management, we can see the picture "P" of puppet, however, when passing the cursor over the line, the line background change to blue and we can see the square around the "P" picture.

Version-Release number of selected component (if applicable):
6.7

How reproducible:
100%

Steps to Reproduce:
1. Install a fresh 6.7
2. Access Monitor - Config Management
3. Pass the cursor over the line and check the "P" picture

Actual results:
we are able to see the white squad

Expected results:
See only the orange circle and the letter P