Adding suppression file to the new vtr-flow.py

[shadtorrie]

The suppression file has now been added to the new run_vtr_flow.py

Description

The old perl script included a suppression file to suppress various memory leak errors when sanitizing was enabled. This functionality was missed in the initial conversion of run_vtr_flow to python but it is being implemented here.

Related Issue

Should fix this issue
This could possibly fix this issue

Motivation and Context

Memory leaks in the vtr_reg_strong tests come up when sanitizing is enabled. This occurs mainly on the tests mentioned in the above issues. This causes some CI tests to fail on master.

How Has This Been Tested?

I unfortunately have been unable to reproduce the errors locally and am unable to test this fully.

Types of changes

• Bug fix (change which fixes an issue)
• New feature (change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My change requires a change to the documentation
• I have updated the documentation accordingly
• I have added tests to cover my changes
• All new and existing tests passed

[shadtorrie]

@vaughnbetz @sfkhalid I hope this fixes the memory leak issue. Let me know if there are any issues.

[vaughnbetz]

Thanks, the code looks good to me.

[vaughnbetz]

Looks good, thanks.