Code review comment for lp://qastaging/~pfalcon/linaro-android-build-tools/getpass

Ok, added --url= parameter. Consequently, for ci.linaro.org migration, following command should be used:

$ ./mangle-jobs --url=http://localhost:8080/jenkins/ --user=<Jenkins username> build-expiration-set.mangle >mangle.diff

And yes, the script is to be run directly on the Jenkins master host.