Fix the handling of nfs:// URLs.

Using .strip strips the first letters of the hostname if they happen be
n, f or s.

(cherry picked from commit c420772)

pyanaconda/packaging/yumpayload.py

@@ -656,7 +656,7 @@ def _configureAddOnRepo(self, repo):
         url = repo.baseurl
         if url and url.startswith("nfs://"):
             # Let the assignment throw ValueError for bad NFS urls from kickstart
-            (server, path) = url.strip("nfs://").split(":", 1)
+            (server, path) = url[6:].split(":", 1)
             mountpoint = "%s/%s.nfs" % (MOUNT_DIR, repo.name)
             self._setupNFS(mountpoint, server, path, None)
 

pyanaconda/ui/tui/spokes/source.py

@@ -311,7 +311,7 @@ def apply(self):
             return False
 
         if self.args.server.startswith("nfs://"):
-            self.args.server = self.args.server.strip("nfs://")
+            self.args.server = self.args.server[6:]
 
         try:
             (self.data.method.server, self.data.method.dir) = self.args.server.split(":", 2)