jenkins-data-disk is running out of diskspace again

Originally created by @bertagaz on #16025 (Redmine)

We’re received notifications that the jenkins-data LV is running out of space.

Related issues

• Related to tails/sysadmin#15780
• Related to tails/tails#9400
• Related to tails/sysadmin#14944
• Related to tails/sysadmin#12119