Make sure no 32 bit binaries will be found as our fakeroot only supports 64 bit.
If a 32 bit binary is run under fakeroot it will error out with wrong ELF class.
--- rsync-3.5.0/runtests.py.orig
+++ rsync-3.5.0/runtests.py
@@ -764,8 +764,6 @@
 
     # Build base environment for test scripts
     path = os.environ.get('PATH', '')
-    if os.path.isdir('/usr/xpg4/bin'):
-        path = '/usr/xpg4/bin:' + path
 
     # Make the testsuite/ directory importable so Python tests can `import rsyncfns`.
     pythonpath = suitedir