functional tests - output directory has to be created by hand with correct rights before deploying the chart

[pmauduit]

The report output is saved under a directory which is mounted into the cronjob pod. But the job will fail if:

1. the directory does not exist
2. the pod does not have rights to write into it (10000:10001)

In my humble opinion this manual step should be avoided and managed by the chart.

[edevosc2c]

Good idea but

It's difficult to introduce such a mechanism without adding a root container for a one-off container that creates the directory + set the correct permissions. But I guess that shouldn't be an issue if this is configurable and can be deactivated on infrastructures that require no root containers.