[TASK] Bamboo proper passwd mapping

The bamboo containers need a better passwd mapping
per agent to set a proper home directory, otherwise
ssh tasks may fail.

Resolves: #85582
Releases: master, 8.7, 7.6
Change-Id: I42b59df7512dd5bd6e00c2c07eee9441cf1aa28c
Reviewed-on: https://review.typo3.org/57618


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>