[cicd] deployment to testserver, curl syntax fixed

1 job for devel in 1 second (queued for 3 seconds)
Name Stage Failure
failed
pages-devel Deploy
$ cp -r js .public
$ cp -r includes .public
$ cp *.html .public
$ mv .public public
$ UPLOADPATH=file://$(pwd)/public
$ curl --upload-file $UPLOADPATH -u tomcat:$TOMCATPASS "https://m4lab.hft-stuttgart.de/manager/text/deploy?path=/ROOT&update=true"
curl: Can't open 'file:///opt/tomcat9/builds/gCnQN1L7/0/gitlab/root/m4lab_landing_page/public'!
curl: try 'curl --help' or 'curl --manual' for more information
ERROR: Job failed: exit status 1