class TestClass:
-    @pytest.mark.skip(reason="(yujunz) to be fixed")
     @pytest.mark.parametrize("body, expected", [
         ({'installer_type': 'fuel',
           'installer_ip': '10.20.0.2'},
         delete_reply = app_client.delete("/api/v1.0/jobs/%s" % id)
         assert "successful" in delete_reply.data
 
-    @pytest.mark.skip(reason="(yujunz) to be fixed")
     @pytest.mark.parametrize("body, expected", [
         ([{'installer_type': 'fuel',
            'installer_ip': '10.20.0.2'},
 
 
 
 class TestClass:
-    @pytest.mark.skip(reason="(yujunz) to be fixed")
+    @pytest.mark.skip("(yujunz) test fails")
     @pytest.mark.parametrize("test_input, expected", [
         (['fuel', '/home', 'benchmarks/testplan/default/network/iperf_bm.yaml'],
          ['fuel', '/home', "iperf",
 
 
 
 class TestClass:
-    @pytest.mark.skip(reason="(yujunz) to be fixed")
     @pytest.mark.parametrize("test_input, expected", [
         (['compute1', 'compute2'],
          ['create:compute1:compute1',
 
         result = filecmp.cmp(get_output("hosts"), "config/hosts")
         assert result
 
-    @pytest.mark.skip(reason="(yujunz) test halt, to be fixed")
+    @pytest.mark.skip("(yujunz) to be fixed")
     def test_ping(self, capfd):
         test_class = Env_setup()
         mock_ips = mock.Mock(return_value=["127.0.0.1", "10.20.0.29"])
 
 
 
 class TestClass:
-    @pytest.mark.skip(reason="(yujunz) to be fixed")
     @pytest.mark.parametrize("test_input, expected", [
         ({'availability_zone': ['compute1', 'compute1'],
           'OS_image': ['QTIP_CentOS', 'QTIP_CentOS'],
 
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py27,pep8
+envlist = py27
 skipsdist = True
 
 [testenv]