To Reproduce Steps to reproduce the behavior:

• Provide `edpm_bootstrap_command` with multiple commands, where one of the commands fails but the last one succeeds.
• The bootstrap as a whole is considered successful and the `edpm.bootstrap.hash` fact is written to prevent re-executing the same command.

Expected behavior

• If one command in the `edpm_bootstrap_command` fails, i'd expect the bootstrap as a whole to fail. If there are commands that can fail expectedly, they should be suffixed with `|| true`.
• I believe we should unconditionally prepend `set -e` to edpm_bootstrap_command when we execute it, to ensure any failed command somewhere in the middle of the bootstrap snippet fails the whole bootstrap.

Bug impact

• This came to bite us at a customer. Will link the relevant conversation in a private comment.

Known workaround

• Include `set -e` at the beginning when setting the value for `edpm_bootstrap_command` variable.

Relevant code: https://github.com/openstack-k8s-operators/edpm-ansible/blob/43c8ae13d85939e9a3f9cddbe838cbe4616199f7/roles/edpm_bootstrap/tasks/bootstrap_command.yml