2fdb729e04
Currently, if USE_VENV=True, PROJECT_VENVs are initialized using the tools/build_venv.sh script; this script depends on the virtualenv module, which is much less commonly available than the built-in venv module which we already use many places. This changes the build_venv.sh script to use `python -m venv` instead. Needed-By: https://review.opendev.org/c/openstack/ironic/+/930776 Change-Id: I89fa2c0c4261e715064e77a766d98a34299532b3