Hawthorn install fails during provisioning

Description

This issue was also described here:

Running a Python 2.7.18 virtualenv. Also tried a Python 3.7.9 virtualenv, with a similar (but different) error.

Steps to Reproduce

Following the README here: https://github.com/edx/devstack/tree/open-release/hawthorn.master

Command:
make dev.provision

Current Behavior

Expected Behavior

Successful provisioning without errors

Reason for Variance

None

Release Notes

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User Impact Summary

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Assignee

Unassigned

Reporter

Roman Edirisinghe

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