Improve report handling (#339)

## 📝 Description

To improve quality and visibility of our security checks we decided to
do some changes:

- docker scans, code, and dependency checks are properly included in
test reports
- EOL scan was added for docker images 
- test report file names follow a specific pattern
- added more details to trivyfs reports

## ✅ Checklist
- [x] I have tested this change
- [ ] This change requires documentation update

Author: skipi

.gitignore

@@ -0,0 +1,2 @@
+*/out/*
+*/*/out/*