poky: sumo refresh a4c7d28688..78020fb639

Update poky to sumo HEAD.

Michael Halstead (1):
      scripts/runqemu: Replace subprocess.run() for compatibilty

Richard Purdie (35):
      scripts/runqemu: Tidy up lock handling code
      scripts/runqemu: Improve lockfile handling for python with close_fd=True
      oeqa/selftest/signing: Skip tests if gpg isn't found
      oeqa/selftest/signing: Allow tests not to need gpg on the host
      oeqa/selftest/signing: Use do_populate_lic target instead of do_package
      oeqa/selftest/case: Use bb.utils.remove() instead of shutil.remove()
      oeqa/selftest/buildoptions: Improve ccache test failure output
      oeqa/utils/commands: Add extra qemu failure logging
      oeqa/utils/qemurunner: Fix python ResourceWarning for unclosed file
      oeqa/utils/commands: Avoid log message duplication
      oeqa/qemurunner: Remove resource python warnings
      oeqa/selftest/buildoptions: Improve ccache test
      oeqa/selftest/buildoptions: Ensure diskmon tests run consistently
      oeqa/selftest/runqemu: Improve testcase failure handling
      oeqa/utils/qemurunner: Avoid tracebacks on closed files
      oeqa/loader: Fix deprecation warning
      oeqa/utils/commands: Avoid unclosed file warnings
      oeqa/selftest/context: Replace deprecated imp module usage
      oeqa/utils/qemurunner.py: Fix python regex warnings
      oeqa/selftest/context: Improve log file handling
      oeqa/core/runner: Improve test case comparision
      oeqa/runner: Ensure we don't print misleading results output
      oeqa/core/threaded: Remove in favour of using concurrenttests
      oeqa/runner: Simplify code
      oeqa: Remove xmlrunner
      oeqa/runtime/ptest: Inject results+logs into stored json results file
      oeqa/runner: Always show a summary of success/fail/error/skip counts
      oeqa/runner: Sort the test result output by result class
      oeqa/selftest: Improvements to the json logging
      oeqa/utils/metadata: Allow to function without the git module
      image-buildinfo,oeqa/selftest/containerimage: Ensure image-buildinfo doesn't break tests
      oeqa/selftest/esdk: Ensure parent directory exists
      oeqa/selftest/esdk: Fix typo causing test failure
      testimage: Improvements to the json logging
      testsdk: Improvements to the json logging

Ross Burton (3):
      oeqa/oelib/path: don't leak temporary directories
      oeqa: don't litter /tmp with temporary directories
      oeqa/selftest/esdk: run selftest inside workdir not /tmp

Scott Rifenbark (1):
      documentation: Prepared for 2.5.2 document release

Stefan Lendl (1):
      default-versions.inc: Make PREFERRED_VERSION_openssl* overwritable

Yeoh Ee Peng (6):
      oeqa/core/runner: refactor for OEQA to write json testresult
      oeqa/core/runner: write testresult to json files
      oeqa/selftest/context: write testresult to json files
      testimage.bbclass: write testresult to json files
      testsdk.bbclass: write testresult to json files
      oeqa/selftest: Standardize json logging output directory

Change-Id: I3c8123930c8c3441126c1e81b3bbbde9f2b126f2
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/poky/meta/lib/oeqa/selftest/cases/eSDK.py b/poky/meta/lib/oeqa/selftest/cases/eSDK.py
index d03188f..d7aef93 100644
--- a/poky/meta/lib/oeqa/selftest/cases/eSDK.py
+++ b/poky/meta/lib/oeqa/selftest/cases/eSDK.py
@@ -70,11 +70,13 @@
     @classmethod
     def setUpClass(cls):
         super(oeSDKExtSelfTest, cls).setUpClass()
-        cls.tmpdir_eSDKQA = tempfile.mkdtemp(prefix='eSDKQA')
-
-        sstate_dir = get_bb_var('SSTATE_DIR')
-
         cls.image = 'core-image-minimal'
+
+        bb_vars = get_bb_vars(['SSTATE_DIR', 'WORKDIR'], cls.image)
+        bb.utils.mkdirhier(bb_vars["WORKDIR"])
+        cls.tmpdirobj = tempfile.TemporaryDirectory(prefix="selftest-esdk-", dir=bb_vars["WORKDIR"])
+        cls.tmpdir_eSDKQA = cls.tmpdirobj.name
+
         oeSDKExtSelfTest.generate_eSDK(cls.image)
 
         # Install eSDK
@@ -87,14 +89,14 @@
         sstate_config="""
 SDK_LOCAL_CONF_WHITELIST = "SSTATE_MIRRORS"
 SSTATE_MIRRORS =  "file://.* file://%s/PATH"
-            """ % sstate_dir
+            """ % bb_vars["SSTATE_DIR"]
         with open(os.path.join(cls.tmpdir_eSDKQA, 'conf', 'local.conf'), 'a+') as f:
             f.write(sstate_config)
 
     @classmethod
     def tearDownClass(cls):
-        shutil.rmtree(cls.tmpdir_eSDKQA, ignore_errors=True)
-        super(oeSDKExtSelfTest, cls).tearDownClass()
+        cls.tmpdirobj.cleanup()
+        super().tearDownClass()
 
     @OETestID(1602)
     def test_install_libraries_headers(self):