With this option it will be possible to only deploy artifacts if all have been succesfully installed.
See MRELEASE-664 for further details.
deployAtEnd does not deploy artifacts for multi-module project with build extensions
deployAtEnd issue for multi-module projects
With DeployAtEnd activated and a project using customized lifecycle plugin, deploy is skipped
Deploy without build
Add installAtEnd option for multimodule projects
[maven release plugin] release:perform wait until build completes before uploading artifacts
defining installAtEnd should also mean deployAtEnd