python26-psutil FTBFS since ever. It buildrequires python26-devel and I think it has no business in Fedora at all. According to bz923084 it was intended for EPEL5 only. Please retire it.
Ah yes, I think I forgot to block it from Rawhide so it sneaked into Fedora releases. Thanks
*** Bug 1556286 has been marked as a duplicate of this bug. ***
Package retired from Rawhide and all writeable Fedora branches