lib/oeqa/runtime: smart: limit channel add to useful ones

Don't add inappropiate channels on the target.
This happens when building two different machines in the
same dir and then running the tests for each machine.

(From OE-Core rev: 9e4e475b598f6b9bd2b653c72a1c1d5bd5c0b8c9)

Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/lib/oeqa/runtime/smart.py

@@ -59,8 +59,10 @@ class SmartRepoTest(SmartTest):
     def test_smart_channel_add(self):
         image_pkgtype = self.tc.d.getVar('IMAGE_PKGTYPE', True)
         deploy_url = 'http://%s:%s/%s' %(self.tc.qemu.host_ip, self.repo_server.port, image_pkgtype)
+        pkgarchs = self.tc.d.getVar('PACKAGE_ARCHS', True)
         for arch in os.listdir('%s/%s' % (self.repo_server.root_dir, image_pkgtype)):
-            self.smart('channel -y --add {a} type=rpm-md baseurl={u}/{a}'.format(a=arch, u=deploy_url))
+            if arch in pkgarchs:
+                self.smart('channel -y --add {a} type=rpm-md baseurl={u}/{a}'.format(a=arch, u=deploy_url))
         self.smart('update')
 
     def test_smart_channel_help(self):