Issue 4575 - Fix failing tests in buildtools

releaseAutomation.py

 # 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/.
 
 import os
 import re
 import codecs
 import subprocess
 import tarfile
 import json
 
 from packager import readMetadata, getDefaultFileName
 
+
 def get_dependencies(prefix, repos):
     from ensure_dependencies import read_deps, safe_join
     repo = repos[prefix]
     deps = read_deps(repo)
     if deps:
         for subpath in deps:
             if subpath.startswith('_'):
                 continue
             depprefix = prefix + subpath + '/'
             deppath = safe_join(repo, subpath)
@@ skipping 91 matching lines @@
     create_sourcearchive(baseDir, archivePath)
     downloads.append(archivePath)
 
     # Now add the downloads and commit
     subprocess.check_call(['hg', 'add', '-R', downloadsRepo] + downloads)
     subprocess.check_call(['hg', 'commit', '-R', downloadsRepo, '-m', 'Releasing %s %s' % (extensionName, version)])
 
     # Push all changes
     subprocess.check_call(['hg', 'push', '-R', baseDir])
     subprocess.check_call(['hg', 'push', '-R', downloadsRepo])