qa/tasks/workunit: py3 compat

Use six.ensure_str for `get_file()` output in order to
make code py3 compatible

Signed-off-by: Kyr Shatskyy <kyrylo.shatskyy@suse.com>
(cherry picked from commit ae6befb3be46d84da67092aff8bff95d9f646aea)

diff --git a/qa/tasks/workunit.py b/qa/tasks/workunit.py
index 6a4b7cb0fedc43db8962f64547ba554e0add9a94..4372c2549f0776579b028b4901682e107c6fce0c 100644 (file)
--- a/qa/tasks/workunit.py
+++ b/qa/tasks/workunit.py
@@ -359,7 +359,7 @@ def _run_tests(ctx, refspec, role, tests, env, basedir,
     )
 
     workunits_file = '{tdir}/workunits.list.{role}'.format(tdir=testdir, role=role)
-    workunits = sorted(misc.get_file(remote, workunits_file).split('\0'))
+    workunits = sorted(six.ensure_str(misc.get_file(remote, workunits_file)).split('\0'))
     assert workunits
 
     try: