This is also valuable for debugging CI builds, and it can be more secure than the debugging mode CI services provide when coupled with an ssh key. For example o

This is also valuable for debugging CI builds, and it can be more secure than the debugging mode CI services provide when coupled with an ssh key. For example on Travis CI a host is displayed in the logs that anyone can access through ssh. https://docs.travis-ci.com/user/running-build-in-debug-mode/ https://docs.travis-ci.com/user/running-build-in-debug-mode/