bug: rpm spec

[jefleponot]

In phantomjs.spec, there is always the compilation command : "build.sh"
or this comand doesn't exist any more. it has been replaced by "build.py"

Vitalium could you change it ?

thanks

[stale]

Due to our very limited maintenance capacity, we need to prioritize our development focus on other tasks. Therefore, this issue will be automatically closed (see #15395 for more details). In the future, if we see the need to attend to this issue again, then it will be reopened. Thank you for your contribution!