On x86 rawhide, usage of OFD locks causes deadlock in the test suite.
TEMPORARILY revert their usage until I can investigate the deeper issue with
their usage here.

diff --git a/src/lib/krb5/os/lock_file.c b/src/lib/krb5/os/lock_file.c
index a2f247c..f7f5bb4 100644
--- a/src/lib/krb5/os/lock_file.c
+++ b/src/lib/krb5/os/lock_file.c
@@ -68,7 +68,8 @@
 static int
 ofdlock(int fd, int cmd, struct flock *lock_arg)
 {
-#ifdef F_OFD_SETLKW
+#if 0
+/* #ifdef F_OFD_SETLKW */
     int st, ofdcmd;
 
     assert(cmd == F_SETLKW || cmd == F_SETLK);