gistfile1.txt

2015-04-09 19:27:23+0000 [-] releaseLocks(<buildbot.steps.shell.ShellCommand object at 0x7f7a6fdc4250>): []
2015-04-09 19:27:23+0000 [-]  step 'mp_vision mp_build' complete: failure
2015-04-09 19:27:23+0000 [-]  <Build mp_vision build>: build finished
2015-04-09 19:27:23+0000 [-] mp_vision build <BuildStatus #14> <buildbot.status.master.Status instance at 0x7f7a70d6b2d8>
2015-04-09 19:27:23+0000 [-] sending mail (870 bytes) to ['craig@matterport.com']
2015-04-09 19:27:23+0000 [-] Starting factory <twisted.mail.smtp.ESMTPSenderFactory instance at 0x7f7a6e4505a8>
2015-04-09 19:27:23+0000 [-] releaseLocks(<BuildSlave 'python-slave'>): []
2015-04-09 19:27:23+0000 [ESMTPSender,client] SMTP Client retrying server. Retry: 5
2015-04-09 19:27:23+0000 [ESMTPSender,client] SMTP Client retrying server. Retry: 4
2015-04-09 19:27:23+0000 [ESMTPSender,client] SMTP Client retrying server. Retry: 3
2015-04-09 19:27:23+0000 [ESMTPSender,client] SMTP Client retrying server. Retry: 2
2015-04-09 19:27:23+0000 [ESMTPSender,client] SMTP Client retrying server. Retry: 1
2015-04-09 19:27:23+0000 [ESMTPSender,client] Unhandled error in Deferred:
2015-04-09 19:27:23+0000 [ESMTPSender,client] Unhandled Error
        Traceback (most recent call last):
        Failure: twisted.mail.smtp.SMTPConnectError: Unable to connect to server.

2015-04-09 19:27:23+0000 [ESMTPSender,client] Stopping factory <twisted.mail.smtp.ESMTPSenderFactory instance at 0x7f7a6e4505a8>

The relevant buildbot config:

ses_mail_notify = buildbot.status.mail.MailNotifier(
fromaddr=_EMAIL_FROM,
sendToInterestedUsers=False,
extraRecipients=_EMAIL_RECIPIENTS,
messageFormatter=email_formatter,
relayhost="email-smtp.us-east-1.amazonaws.com",
mode=_NOTIFY_MODE,
smtpPort=587,
useTls=True,
smtpUser="",
smtpPassword=""
)