CORE-669: use same welcome email for Google and Azure registrants #1211

Job	Run time
prepare-configs	2s
orch-build-tag-publish-job	2m 15s
report-to-sherlock / report-new-version	12s
report-to-sherlock / report-workflow / report-workflow-relations	7s
set-version-in-dev	-1s
	2m 35s

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