Screen support has been completely removed from devstack.
So we don't need anymore
[1] the change id of I8c27182f60b0f5310b3a8bf5feb02beb7ffbb26a
the change set of cdba1b371628aa0e8bc5b687351c5ee9b39e9bc6
Change-Id: Id0b5243746aaf519d2f7e887bdbfe9d0a9e78c2f
DevStack Integration
This directory contains the files necessary to integrate zun with devstack.
Refer the quickstart guide at https://docs.openstack.org/zun/latest/dev/quickstart.html for more information on using devstack and zun.
To install zun into devstack, add the following settings to enable the zun plugin:
cat > /opt/stack/devstack/local.conf << END
[[local|localrc]]
enable_plugin zun https://git.openstack.org/openstack/zun master
END
Then run devstack normally:
cd /opt/stack/devstack
./stack.sh