The Task Log on the Environments page lists all tasks performed on each of your environments during the last seven days. By viewing recent completed tasks, you can diagnose which changes may have caused behavior (good or bad) you are seeing on your website. For each task, the Task Log displays the status, a description, and the start date and time.
For any task, you can click the down arrow to see details of the task. The details include a task ID, user ID, start time, completion time, status, and log entry.
For tasks initiated in the Cloud Platform interface, the user ID displayed is
the ID of the logged-in Acquia user. For code commits, the user ID displayed is
vcs.commit. For Drush Cloud commands, the user ID displayed is the Unix
user that runs the command.
Task completion status
Completed tasks are assigned one of the following states:
Done: The task completed as expected
Error: A problem occurred with the task in Cloud Platform
Failed: A problem occurred when using the Cloud Platform API, a custom script, or other software or service