Is this expected?  Just started happening for me

=====> T8333(normal) 140 of 185 [0, 0, 0]

cd . && $MAKE -s --no-print-directory T8333    </dev/null > T8333.run.stdout 2> T8333.run.stderr

Actual stdout output differs from expected:

--- ./T8333.stdout 2015-01-27 13:00:30.000000000 +0000

+++ ./T8333.run.stdout  2015-05-13 11:54:03.199711197 +0100

@@ -0,0 +1,4 @@

+*** WARNING: . is writable by someone else, IGNORING!

+Suggested fix: execute 'chmod 644 .'

+*** WARNING: /home/simonpj is writable by someone else, IGNORING!

+Suggested fix: execute 'chmod 644 /home/simonpj'

*** unexpected failure for T8333(normal)