Set CERTIFICATE_DELAY_SECONDS from settings, defaulting to 2
Set CERTIFICATE_DELAY_SECONDS from settings, defaulting to 2

Set this value in EDXAPP_ENV_EXTRA to override (consider 0.5 as a good substitute)

Co-authored-by: Omar Al-Ithawi <042dc4512fa3d391c5170cf3aa61e6a638f84342@omardo.com>
appsembler/edx-platform,appsembler/edx-platform,appsembler/edx-platform,appsembler/edx-platform