CI: Fixed (?) container file copy

... and some debug lines
4 jobs for gitlab_ci in 1 minute and 2 seconds (queued for 2 seconds)
Name Stage Failure
failed
rest_test_tomcat Rest Test
classes
generated-sources
maven-archiver
$ ls $TOMCAT_WEB_DIR
ls: webapps/: No such file or directory
Running after script...
$ echo "Integration script completed"
Integration script completed
ERROR: Job failed: exit code 1