Early check for missing branch, and scratch with isolated build conflict

[rcerven]

• CLOUDBLD-61

Signed-off-by: Robert Cerven rcerven@redhat.com

Maintainers will complete the following section

• [x] Commit messages are descriptive enough
• [x] Code coverage from testing does not decrease and new code is covered
• [x] JSON/YAML configuration changes are updated in the relevant schema
• [x] Pull request has a link to an osbs-docs PR for user documentation updates

[packit-as-a-service[bot]]

Congratulations! One of the builds has completed. :champagne:

You can install the built RPMs by following these steps:

• sudo yum install -y dnf-plugins-core on RHEL 8
• sudo dnf install -y dnf-plugins-core on Fedora
• dnf copr enable packit/containerbuildsystem-koji-containerbuild-187
• And now you can install the packages.

Please note that the RPMs should be used only in a testing environment.

[rcerven]

rn updated: Early check for missing branch, and scratch with isolated build conflict