Start barbican in virtual env by:
pyenv shell barbican27Run
bin/barbican.sh installKeystone installation
install devstack (centos-release-7-5.1804.el7.centos.x86_64)
export HOST_IP=localhostdowngrade setuptools to 39.0.1
sudo pip install setuptools==39.0.1to avoid etcd service error,
Job for [email protected] failed because the control process exited with error code. See "systemctl status [email protected]" and "journalctl -xe" for detailsdisable service in local.conf
disable_service etcd3