Build and Deploy demo.plone.org #409

Job	Run time
backend-flake8	8s
backend-isort	15s
backend-black	8s
backend-tests	52s
backend-volto-black	8s
backend-volto-flake8	7s
backend-volto-isort	7s
backend-volto-tests	49s
backend-zpretty	9s
backend-volto-zpretty	12s
classic-black	7s
classic-flake8	11s
classic-isort	11s
classic-zpretty	12s
frontend-eslint	50s
frontend-prettier	5s
i18n sync	46s
frontend-tests	46s
frontend-volto-eslint	1m 15s
i18n sync	1m 19s
frontend-volto-prettier	10s
frontend-volto-tests	42s
release (backend, backend, Dockerfile)	1m 9s
release (backend-volto, backend-volto, Dockerfile)	1m 5s
release (frontend, frontend, Dockerfile)	5m 3s
release (classic, classic, Dockerfile)	1m 16s
release (frontend-volto, frontend-volto, Dockerfile)	4m 41s
deploy	1m 21s
	24m 4s

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