Description of problem:
Gluster upstream regression tests are failing with centos 7.7 with python3
package delivered. The python test utility files are not python3 compatible.
Following are the test utility python files
Each needs to be tested and made py2/py3 compatible
Version-Release number of selected component (if applicable):
REVIEW: https://review.gluster.org/22833 (tests: Use python2 for tests) posted (#1) for review on master by Kotresh HR
This patch fixed the issue and is merged