Description of problem:

While analyzing a Gradle application, rules are not being triggered for dependencies. 

Version-Release number of selected component (if applicable): 7.1.1-13 

How reproducible: Always

Steps to Reproduce:
1. Create an application using the following Git repository: https://github.com/melix/jmh-gradle-example

2. Start an analysis on it with the following parameters:

• Source code + Dependencie
• Include Open Source dependencies
• No target
• Include the serialize rule attached to this bug

Actual results:

The analysis does not trigger issues on open source libraries 

Expected results:

 The analysis should, at least, trigger an issue on the open source library math3 (src/main/java/org/apache/commons/math3/distribution/Abstract…apache/commons-math)