Ensure US number format in tests ('.' is decimal point)

2 jobs for master in 2 minutes and 46 seconds (queued for 2 seconds)
Name Stage Failure
failed
pages-master Deploy
Checking out f35cd2c7 as master...
Skipping Git submodules setup
Executing "step_script" stage of the job script
$ rm -rf "$RELEASE_DIR"
$ mkdir -p "$RELEASE_DIR"
$ cp -r de.hft-stuttgart.cityunits.p2site/target/repository/* "$RELEASE_DIR"
cp: cannot stat 'de.hft-stuttgart.cityunits.p2site/target/repository/*': No such file or directory
Cleaning up file based variables
ERROR: Job failed: exit status 1