jobs: fix indentation
After updating Java to version 17 on the releases hosts, the behavior
of Groovy's stripIndent()
function has changed. Now it's stripping
the same amount of whitespaces as in the line where the function is
called.
Fixed so that all leading whitespaces in the steps
section of CasC
jobs are removed. Otherwise the shebang #!/bin/bash
directive
won't be interpreted and the jobs will run with /bin/sh
and fail