[JIRA] (OVIRT-2788) CI: Add the option to send and email if stage fails

CI: Add the option to send and email if stage fails --------------------------------------------------- Key: OVIRT-2788 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2788 Project: oVirt - virtualization made easy Issue Type: New Feature Components: CI client projects Reporter: Bell Levin Assignee: infra Added the poll-upstream-sources stage to be ran every night on vdsm \[1]. I think it is useful if an email is sent to selected people if the stage has failed. Such option is available in V1 (namely, the nightly ost network suite), and would help me out if implemented in V2 as well. \[1] [https://gerrit.ovirt.org/#/c/102901/|https://gerrit.ovirt.org/#/c/102901/] FYI [~accountid:557058:866c109f-3951-4680-8dac-b76caf296501] [~accountid:557058:c4a3432b-f1c1-4620-b53b-c398d6d3a5c2] [~accountid:5aa0f39f5a4d022884128a0f]