Issue Summary

When a build requires user input (for example when asking about adding host to known_hosts file, or apt-get install <packagename> or pecl install imagick) build hangs until it times out and consumes build minutes

Steps to Reproduce

1. Execute a command in Bitbucket Pipelines, which requires user input

Expected Results

Build should fail and should provide an informative error message, such as it was waiting for user input.

Actual Results

Build hangs and consumes all the build minutes

Workaround

Currently, there is no known workaround for this behavior. A workaround will be added here when available