[ERROR] /opt/stack/devstack/functions-common:643 git call failed: [git clone https://opendev.org/openstack/nova.git /opt/stack/nova --branch stable/train]

[Artemio Mendoza]

I got this error while installing OpenStack using devstack in the Ubuntu 18.04. I used the stable/train branch to install it. Everything seemed to be working smoothly but suddenly I got this error. It seems like the Nova repository doesn't have a stable/train branch. I tried googling but not success. I'll appreciate it if you/your team solve this problem and update me.

Error message:

[ERROR] /opt/stack/devstack/functions-common:643 git call failed: [git clone https://opendev.org/openstack/nova.git /opt/stack/nova --branch stable/train]

[Balazs Gibizer (balazs-gibizer)]

Train release is reached end of life so the stable/train branch was deleted. You can use the train-eol tag instead[1].

[1]https://github.com/openstack/nova/tree/train-eol