--- a/taskcluster/docker/funsize-balrog-submitter/scripts/funsize-balrog-submitter.py
+++ b/taskcluster/docker/funsize-balrog-submitter/scripts/funsize-balrog-submitter.py
@@ -1,9 +1,11 @@
 #!/usr/bin/env python
+from __future__ import absolute_import, print_function
+
 import site
 import os
 import logging
 import argparse
 import json
 import hashlib
 import requests
 import tempfile

--- a/taskcluster/docker/funsize-update-generator/scripts/funsize.py
+++ b/taskcluster/docker/funsize-update-generator/scripts/funsize.py
@@ -1,9 +1,10 @@
 #!/usr/bin/env python
+from __future__ import absolute_import, print_function
 
 import ConfigParser
 import argparse
 import functools
 import hashlib
 import json
 import logging
 import os

--- a/taskcluster/docker/rust-build/repack_rust.py
+++ b/taskcluster/docker/rust-build/repack_rust.py
@@ -1,15 +1,17 @@
 #!/bin/env python
 '''
 This script downloads and repacks official rust language builds
 with the necessary tool and target support for the Firefox
 build environment.
 '''
 
+from __future__ import absolute_import, print_function
+
 import argparse
 import os.path
 import sys
 
 import requests
 import subprocess
 import toml
 

--- a/taskcluster/docker/rust-build/splat_rust.py
+++ b/taskcluster/docker/rust-build/splat_rust.py
@@ -1,13 +1,14 @@
 #!/bin/env python
 '''
 This script patches tooltool manifests in the firefox source
 tree to update them to a new set of rust packages.
 '''
+from __future__ import absolute_import, print_function
 
 import json
 import os.path
 import sys
 
 from collections import OrderedDict
 
 

--- a/taskcluster/docker/rust-build/tcbuild.py
+++ b/taskcluster/docker/rust-build/tcbuild.py
@@ -1,16 +1,16 @@
 #!/bin/env python
 '''
 This script triggers a taskcluster task, waits for it to finish,
 fetches the artifacts, uploads them to tooltool, and updates
 the in-tree tooltool manifests.
 '''
 
-from __future__ import print_function
+from __future__ import absolute_import, print_function
 
 import requests.packages.urllib3
 
 import argparse
 import datetime
 import json
 import os
 import shutil

--- a/taskcluster/taskgraph/__init__.py
+++ b/taskcluster/taskgraph/__init__.py
@@ -1,7 +1,9 @@
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
+from __future__ import absolute_import, print_function, unicode_literals
+
 import os
 
 GECKO = os.path.realpath(os.path.join(__file__, '..', '..', '..'))

--- a/taskcluster/taskgraph/test/test_util_attributes.py
+++ b/taskcluster/taskgraph/test/test_util_attributes.py
@@ -1,14 +1,16 @@
 # -*- coding: utf-8 -*-
 
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
+from __future__ import absolute_import, print_function, unicode_literals
+
 import unittest
 from taskgraph.util.attributes import (
     attrmatch,
     match_run_on_projects,
 )
 from mozunit import main
 
 

--- a/taskcluster/taskgraph/test/test_util_time.py
+++ b/taskcluster/taskgraph/test/test_util_time.py
@@ -1,14 +1,16 @@
 # -*- coding: utf-8 -*-
 
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
+from __future__ import absolute_import, print_function, unicode_literals
+
 import unittest
 import mozunit
 from datetime import datetime
 from taskgraph.util.time import (
     InvalidString,
     UnknownTimeMeasurement,
     value_of,
     json_time_from_now

--- a/taskcluster/taskgraph/util/attributes.py
+++ b/taskcluster/taskgraph/util/attributes.py
@@ -1,12 +1,14 @@
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
+from __future__ import absolute_import, print_function, unicode_literals
+
 import re
 
 
 INTEGRATION_PROJECTS = {
     'mozilla-inbound',
     'autoland',
 }
 

--- a/taskcluster/taskgraph/util/push_apk.py
+++ b/taskcluster/taskgraph/util/push_apk.py
@@ -1,14 +1,15 @@
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 """
 Common functions for both push-apk and push-apk-breakpoint.
 """
+from __future__ import absolute_import, print_function, unicode_literals
 
 import re
 
 from taskgraph.util.schema import validate_schema
 
 REQUIRED_ARCHITECTURES = {
     'android-x86-nightly',
     'android-api-16-nightly',

--- a/taskcluster/taskgraph/util/seta.py
+++ b/taskcluster/taskgraph/util/seta.py
@@ -1,8 +1,14 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+from __future__ import absolute_import, print_function, unicode_literals
+
 import json
 import logging
 import requests
 from collections import defaultdict
 from redo import retry
 from requests import exceptions
 
 logger = logging.getLogger(__name__)

--- a/taskcluster/taskgraph/util/signed_artifacts.py
+++ b/taskcluster/taskgraph/util/signed_artifacts.py
@@ -1,15 +1,17 @@
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 """
 Defines artifacts to sign before repackage.
 """
 
+from __future__ import absolute_import, print_function, unicode_literals
+
 
 def generate_specifications_of_artifacts_to_sign(
     build_platform, is_nightly=False, keep_locale_template=True
 ):
     if 'android' in build_platform:
         artifacts_specifications = [{
             'artifacts': [
                 'public/build/{locale}/target.apk',

--- a/taskcluster/taskgraph/util/time.py
+++ b/taskcluster/taskgraph/util/time.py
@@ -1,15 +1,17 @@
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 # Python port of the ms.js node module this is not a direct port some things are
 # more complicated or less precise and we lean on time delta here.
 
+from __future__ import absolute_import, print_function, unicode_literals
+
 import re
 import datetime
 
 PATTERN = re.compile(
     '((?:\d+)?\.?\d+) *([a-z]+)'
 )
 
 

--- a/taskcluster/taskgraph/util/verify.py
+++ b/taskcluster/taskgraph/util/verify.py
@@ -1,13 +1,15 @@
 # -*- coding: utf-8 -*-
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
+from __future__ import absolute_import, print_function, unicode_literals
+
 import re
 import os
 import sys
 
 base_path = os.path.join(os.getcwd(), "taskcluster/docs/")
 
 
 class VerificationSequence(object):

--- a/tools/lint/py2.yml
+++ b/tools/lint/py2.yml
@@ -32,18 +32,16 @@ py2:
         - python/mach
         - python/mozboot
         - python/mozbuild
         - python/mozlint
         - python/mozversioncontrol
         - security
         - services/common/tests/mach_commands.py
         - servo
-        - taskcluster/docker
-        - taskcluster/taskgraph
         - testing/awsy
         - testing/firefox-ui
         - testing/geckodriver
         - testing/gtest
         - testing/instrumentation/runinstrumentation.py
         - testing/marionette
         - testing/mochitest
         - testing/mozbase