[doc] openxpi handler #163

Job	Run time
container_upgrade (apache2, wsgi)	2m 45s
container_upgrade (apache2, django)	3m 21s
deb_build	4m 0s
container_upgrade (nginx, wsgi)	2m 55s
rpm_build	42s
container_upgrade (nginx, django)	3m 3s
rpm_wsgi_upgrade_nginx	3m 7s
rpm_django_upgrade_nginx_psql	3m 36s
rpm_django_upgrade_nginx_mariadb	3m 32s
rpm_django_upgrade_nginx_sqlite	3m 25s
deb_upgrade_wsgi	2m 12s
deb_upgrade_django_sqlite	2m 37s
deb_upgrade_django_mariadb	2m 57s
deb_upgrade_django_psql	2m 46s
	40m 58s

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