xrootd: change urls to xrootd.web.cern.ch (spack#45895)

* xrootd: change urls to xrootd.web.cern.ch
* xrootd: change homepage

var/spack/repos/builtin/packages/xrootd/package.py

@@ -11,12 +11,12 @@ class Xrootd(CMakePackage):
     """The XROOTD project aims at giving high performance, scalable fault
     tolerant access to data repositories of many kinds."""
 
-    homepage = "https://xrootd.slac.stanford.edu"
+    homepage = "https://xrootd.web.cern.ch"
     urls = [
-        "https://xrootd.slac.stanford.edu/download/v5.7.0/xrootd-5.7.0.tar.gz",
+        "https://xrootd.web.cern.ch/download/v5.7.0/xrootd-5.7.0.tar.gz",
         "https://github.com/xrootd/xrootd/releases/download/v5.7.0/xrootd-5.7.0.tar.gz",
     ]
-    list_url = "https://xrootd.slac.stanford.edu/dload.html"
+    list_url = "https://xrootd.web.cern.ch/dload.html"
     git = "https://github.com/xrootd/xrootd.git"
 
     maintainers("gartung", "greenc-FNAL", "marcmengel", "vitodb", "wdconinc")