Swith to unicode for whole testrail

from __future__ import unicode_literals
Do not encode unicode for join with unicode

Change-Id: I22520c77cc9034dadfb68690f31a2edfb7ac83c9
Closes-bug: #1567241

fuelweb_test/testrail/builds.py

@@ -12,6 +12,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from __future__ import unicode_literals
+
 import json
 import re
 

fuelweb_test/testrail/generate_statistics.py

@@ -14,6 +14,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from __future__ import unicode_literals
+
 import json
 import os
 import re
@@ -181,8 +183,7 @@ class TestRunStatistics(object):
             self.run['name'], self.run['config'] or 'default config'))
 
         for test in self.tests:
-            logger.debug('Checking "{0}" test...'.format(
-                test['title'].encode('utf8')))
+            logger.debug('Checking "{0}" test...'.format(test['title']))
             test_results = sorted(
                 self.project.get_results_for_test(test['id'], self.results),
                 key=lambda x: x['id'], reverse=True)
@@ -359,7 +360,7 @@ class StatisticsGenerator(object):
             index = 1
             for tid, params in values['tests'].items():
                 if index > 1:
-                    link_text = str(index)
+                    link_text = '{}'.format(index)
                 else:
                     link_text = '{0} on {1}'.format(params['group'],
                                                     params['config'])
@@ -396,7 +397,7 @@ class StatisticsGenerator(object):
             index = 1
             for tid, params in values['tests'].items():
                 if index > 1:
-                    link_text = str(index)
+                    link_text = '{}'.format(index)
                 else:
                     link_text = '{0} on {1}'.format(params['group'],
                                                     params['config'])

fuelweb_test/testrail/report.py

@@ -15,6 +15,7 @@
 #    under the License.
 
 from __future__ import division
+from __future__ import unicode_literals
 
 import functools
 import re

fuelweb_test/testrail/report_pi.py

@@ -14,6 +14,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from __future__ import unicode_literals
+
 import json
 
 from logging import DEBUG

fuelweb_test/testrail/report_tempest_results.py

@@ -14,6 +14,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from __future__ import unicode_literals
+
 import optparse
 from xml.etree import ElementTree
 

fuelweb_test/testrail/settings.py

@@ -12,6 +12,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from __future__ import unicode_literals
+
 import logging
 import os
 

fuelweb_test/testrail/testrail.py

@@ -23,6 +23,8 @@
 # Copyright Gurock Software GmbH. See license.md for details.
 #
 
+from __future__ import unicode_literals
+
 import base64
 import json
 import time
@@ -114,8 +116,8 @@ class APIClient(object):
         if method == 'POST':
             request.add_data(json.dumps(data))
         auth = base64.encodestring(
-            '%s:%s' % (self.user, self.password)).strip()
-        request.add_header('Authorization', 'Basic %s' % auth)
+            '{0}:{1}'.format(self.user, self.password)).strip()
+        request.add_header('Authorization', 'Basic {}'.format(auth))
         request.add_header('Content-Type', 'application/json')
 
         e = None

fuelweb_test/testrail/testrail_client.py

@@ -12,6 +12,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from __future__ import unicode_literals
+
 from fuelweb_test.testrail.settings import logger
 from fuelweb_test.testrail.testrail import APIClient
 from fuelweb_test.testrail.testrail import APIError

fuelweb_test/testrail/upload_cases_description.py

@@ -12,6 +12,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from __future__ import unicode_literals
+
 import re
 
 from logging import DEBUG

fuelweb_test/testrail/upload_tempest_test_suite.py

@@ -12,6 +12,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from __future__ import unicode_literals
+
 import subprocess
 
 from joblib import Parallel, delayed