ZMF Plugin Use Case:

When deploying a release package that has multiple tasks for the same environment, deployment is currently aborted for outstanding tasks when one task fails during deployment.

However, we do not want it to abort/skip outstanding tasks but continue, even if a previous task failed.

The reason for this is - when we for example do a backout of a ZMF package, we create backout tasks for every site related to the application of the package that will be backed out. But it is possible that the package is not installed in all these sites, in which case the task related to such site fails. We would like to tell the deployment to continue, even if one of the backout tasks fail.