document sentry integration
document sentry integration

Change-Id: Ic5c34a7dbd0d7c21640f9a3770d0c5ef63637ab6
Reviewed-on: https://gerrit.instructure.com/95327
Tested-by: Jenkins
Reviewed-by: Cody Cutrer <c4fe2b1d90ef8f2548c8aeabfa633434316f0305@instructure.com>

instructure/canvas-jobs,instructure/canvas-jobs,instructure/inst-jobs,instructure/canvas-jobs,instructure/inst-jobs,instructure/inst-jobs,instructure/canvas-jobs,instructure/inst-jobs