[PATCH 2/4] overlayfs: oe-selftest: Make the test more deterministic

[uvv.mail@gmail.com]

From: Vyacheslav Yurkov <uvv.mail@gmail.com>

The test orignally was written under assumption that poky distro is
used. When poky-altcft is used for example, then systemd is already set
in DISTRO_FETURES, which the test did not expect.

Signed-off-by: Vyacheslav Yurkov <uvv.mail@gmail.com>
---
 meta/lib/oeqa/selftest/cases/overlayfs.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/meta/lib/oeqa/selftest/cases/overlayfs.py b/meta/lib/oeqa/selftest/cases/overlayfs.py
index 580fbdcb9c..3e55e97927 100644
--- a/meta/lib/oeqa/selftest/cases/overlayfs.py
+++ b/meta/lib/oeqa/selftest/cases/overlayfs.py
@@ -5,7 +5,7 @@
 #
 
 from oeqa.selftest.case import OESelftestTestCase
-from oeqa.utils.commands import bitbake, runqemu, get_bb_vars
+from oeqa.utils.commands import bitbake, runqemu, get_bb_vars, get_bb_var
 from oeqa.core.decorator import OETestTag
 from oeqa.core.decorator.data import skipIfNotMachine
 
@@ -46,7 +46,8 @@ inherit overlayfs
         res = bitbake('core-image-minimal', ignore_status=True)
         line = getline(res, "overlayfs-user was skipped: missing required distro features")
         self.assertTrue("overlayfs" in res.output, msg=res.output)
-        self.assertTrue("systemd" in res.output, msg=res.output)
+        if not "systemd" in get_bb_var('DISTRO_FEATURES'):
+            self.assertTrue("systemd" in res.output, msg=res.output)
         self.assertTrue("ERROR: Required build target 'core-image-minimal' has no buildable providers." in res.output, msg=res.output)
 
     def test_not_all_units_installed(self):