services.py

from buildbot.plugins import reporters

c['services'] = []

from_addr = "do_not_reply.buildbotsunrise@company.com"
smtp_host = "mail.company.com"

# email notifier for all builds only to admin
all_mail_notifier = reporters.MailNotifier(
    fromaddr=from_addr,
    sendToInterestedUsers=False,
    mode='all',
    extraRecipients=['ampz9@company.com'],
    relayhost=smtp_host, smtpPort=25, smtpUser="",
    smtpPassword="")

# email notifier for failures to the team
failure_mail_notifier = reporters.MailNotifier(
    fromaddr=from_addr,
    sendToInterestedUsers=False, mode=('failing', 'problem', 'exception'),
    extraRecipients=[
        'ampz9@company.com',
        'ampz10@company.com',
        'ampz11@company.com'
    ],
    relayhost=smtp_host, smtpPort=25, smtpUser="",
    smtpPassword="")

c['services'].append(all_mail_notifier)
c['services'].append(failure_mail_notifier)