Set TESTDATA_DIR in the right place

1 job for tests in 11 minutes and 35 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test Mail
failed #31243
ai3
test_mail

00:11:35

 
Name Stage Failure
failed
test_mail Test Mail
Identity added: /root/.ssh/key (ale@boiler)
stopping VM group c859...
Uploading artifacts for failed job
Uploading artifacts...
WARNING: /tmp/build-31243/ansible.log: no matching files
WARNING: /tmp/build-31243/logs: no matching files
ERROR: No files to upload
Cleaning up file based variables
ERROR: Job failed: exit code 1