Backed out changeset ba338ab6c809 for TC bustage (bug 1298947)

testing/docker/recipes/run-task

@@ -19,16 +19,11 @@ import argparse
 import datetime
 import errno
 import grp
-import json
 import os
 import pwd
 import re
 import subprocess
 import sys
-import urllib2
-
-
-FINGERPRINT_URL = 'http://taskcluster/secrets/v1/secret/project/taskcluster/gecko/hgfingerprint'
 
 
 def print_line(prefix, m):
@@ -93,28 +88,8 @@ def vcs_checkout(args):
         print('revision is not specified for checkout')
         sys.exit(1)
 
-    # Obtain certificate fingerprints.
-    try:
-        print_line(b'vcs', 'fetching hg.mozilla.org fingerprint from %s\n' %
-                   FINGERPRINT_URL)
-        res = urllib2.urlopen(FINGERPRINT_URL, timeout=10)
-        secret = res.read()
-    except urllib2.URLError as e:
-        print('error retrieving hg fingerprint: %s' % e)
-        sys.exit(1)
-
-    try:
-        secret = json.loads(secret, encoding='utf-8')
-    except ValueError:
-        print('invalid JSON in hg fingerprint secret')
-        sys.exit(1)
-
-    hgmo_fingerprint = secret['secret']['fingerprints'].encode('ascii')
-
     res = run_and_prefix_output(b'vcs', [
-        b'/usr/bin/hg',
-        b'--config', b'hostsecurity.hg.mozilla.org:fingerprints=%s' % hgmo_fingerprint,
-        b'robustcheckout',
+        b'/usr/bin/hg', b'robustcheckout',
         b'--sharebase', b'/home/worker/hg-shared',
         b'--purge',
         b'--upstream', base_repo,