[OE-core] [PATCH] oeqa/oetest: Fix SDK command execution

[Richard Purdie]

The SDK environment wasn't being sourced when running these test
commands, meaning in some cases the cross compiler was being tested,
not the SDK tools. This is clearly not the intent so fix this by
ensuring the SDK environment is present. This fixes test failures
in multilib SDKs.

Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

diff --git a/meta/lib/oeqa/oetest.py b/meta/lib/oeqa/oetest.py
index 3816c1a..95a463b 100644
--- a/meta/lib/oeqa/oetest.py
+++ b/meta/lib/oeqa/oetest.py
@@ -203,7 +203,7 @@ class oeSDKTest(oeTest):
         return False
 
     def _run(self, cmd):
-        return subprocess.check_output(cmd, shell=True)
+        return subprocess.check_output(". %s; " % self.tc.sdkenv + cmd, shell=True)
 
 def getmodule(pos=2):
     # stack returns a list of tuples containg frame information