diff --git a/tools/team_fragility.py b/tools/team_fragility.py
deleted file mode 100644
index 45f6b5e87..000000000
--- a/tools/team_fragility.py
+++ /dev/null
@@ -1,154 +0,0 @@
-#!/usr/bin/env python
-
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-
-import argparse
-import os
-import sys
-
-import requests
-import yaml
-
-
-s = requests.session()
-
-
-def fragility(team, series):
-    org_metric = [{'team': team,
-                   'type': 'no activity',
-                   'value': 0,
-                   'name': ''}]
-    eng_metric = [{'team': team,
-                   'type': 'no activity',
-                   'value': 0,
-                   'name': ''}]
-    group = "%s-group" % team.lower()
-
-    org_commits = s.get('http://stackalytics.com/api/'
-                        '1.0/stats/companies?metric=commits&release=%s'
-                        '&project_type=all&module=%s'
-                        % (series, group)).json()
-    total_commits = sum([company['metric']
-                        for company in org_commits['stats']])
-
-    if total_commits:
-        # Entity with most commits
-        if org_commits['stats'][0]['name'] == '*independent':
-            # Skip "independent" if that is the largest org
-            org_commits['stats'].pop(0)
-        value = float(org_commits['stats'][0]['metric'] / total_commits * 100)
-        org_metric.append({'team': team,
-                           'type': 'org commit %',
-                           'value': value,
-                           'name': org_commits['stats'][0]['name']})
-
-        # Core reviews
-        reviews = s.get('http://stackalytics.com/api/'
-                        '1.0/stats/engineers?metric=marks&release=%s'
-                        '&project_type=all'
-                        '&module=%s' % (series, group)).json()
-        companies = {}
-        engineers = []
-        total_core_reviews = 0
-        for eng in reviews['stats']:
-            if eng['core'] != 'master':
-                # Skip reviews for non-core reviewers
-                continue
-            engineers.append({'name': eng['name'], 'reviews': eng['metric']})
-            total_core_reviews += eng['metric']
-
-            # Identify company for that core reviewer
-            for stat in s.get('http://stackalytics.com/api/1.0/stats/'
-                              'companies?metric=marks&module=%s&user_id=%s&'
-                              'project_type=all&release=%s' %
-                              (group, eng['id'], series)).json()['stats']:
-                company = stat['id']
-                if company == '*independent':
-                    continue
-
-                if company not in companies:
-                    companies[company] = 0
-
-                companies[company] += stat['metric']
-
-        if companies:
-            # Organization with most core reviews
-            most_core_reviews = max(companies, key=companies.get)
-            v = float(companies[most_core_reviews] / total_core_reviews * 100)
-            org_metric.append({'team': team,
-                               'type': 'org core review %',
-                               'value': v,
-                               'name': most_core_reviews})
-
-        if engineers:
-            # Individual with most core reviews
-            eng_most_core = max(engineers, key=lambda key: key['reviews'])
-            v = float(eng_most_core['reviews'] / total_core_reviews * 100)
-            eng_metric.append({'team': team,
-                               'type': 'individual core review %',
-                               'value': v,
-                               'name': eng_most_core['name']})
-
-        # Individual with most commits
-        eng_commits = s.get('http://stackalytics.com/api/'
-                            '1.0/stats/engineers?metric=commits&release=%s'
-                            '&project_type=all&module=%s'
-                            % (series, group)).json()
-
-        value = float(eng_commits['stats'][0]['metric'] / total_commits * 100)
-        eng_metric.append({'team': team,
-                           'type': 'individual commit %',
-                           'value': value,
-                           'name': eng_commits['stats'][0]['name']})
-
-    return (max(org_metric, key=lambda key: key['value']),
-            max(eng_metric, key=lambda key: key['value']))
-
-
-def main():
-    parser = argparse.ArgumentParser()
-    parser.add_argument('series',
-                        help='development cycle to consider')
-    args = parser.parse_args()
-
-    corpobus = []
-    engbus = []
-
-    filename = os.path.abspath('reference/projects.yaml')
-    with open(filename, 'r') as f:
-        projects = [k for k in yaml.safe_load(f.read())]
-        projects.sort()
-
-    for project in projects:
-        if project not in ['OpenStackSDK', 'loci']:
-            (org_fragility, eng_fragility) = fragility(project, args.series)
-            corpobus.append(org_fragility)
-            engbus.append(eng_fragility)
-
-    print('============= Organizational diversity fragility =============')
-    for busfactor in sorted(corpobus, key=lambda key: key['value'],
-                            reverse=True):
-        print('%-18s %.1f%% (%s, %s)' % (
-              busfactor['team'], busfactor['value'],
-              busfactor['name'], busfactor['type']))
-
-    print('============= Individual fragility =============')
-    for busfactor in sorted(engbus, key=lambda key: key['value'],
-                            reverse=True):
-        print('%-18s %.1f%% (%s, %s)' % (
-              busfactor['team'], busfactor['value'],
-              busfactor['name'], busfactor['type']))
-
-
-if __name__ == '__main__':
-    sys.exit(main())