reset upstream subtrees to HEAD

Reset the following subtrees on HEAD:
  poky: 8217b477a1(master)
  meta-xilinx: 64aa3d35ae(master)
  meta-openembedded: 0435c9e193(master)
  meta-raspberrypi: 490a4441ac(master)
  meta-security: cb6d1c85ee(master)

Squashed patches:
  meta-phosphor: drop systemd 239 patches
  meta-phosphor: mrw-api: use correct install path

Change-Id: I268e2646d9174ad305630c6bbd3fbc1a6105f43d
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/poky/meta/lib/oeqa/selftest/context.py b/poky/meta/lib/oeqa/selftest/context.py
index c521290..c56e53d 100644
--- a/poky/meta/lib/oeqa/selftest/context.py
+++ b/poky/meta/lib/oeqa/selftest/context.py
@@ -108,6 +108,7 @@
         logdir = os.environ.get("BUILDDIR")
         if 'LOG_DIR' in bbvars:
             logdir = bbvars['LOG_DIR']
+        bb.utils.mkdirhier(logdir)
         args.output_log = logdir + '/%s-results-%s.log' % (self.name, args.test_start_time)
 
         super(OESelftestTestContextExecutor, self)._process_args(logger, args)