bump sentry-raven
bump sentry-raven

to get rid of annoying warning when you deploy canvas outside of the
git repo

Change-Id: Id3f6a0c0a44cdb22107ab23d082516795a11bd9f
Reviewed-on: https://gerrit.instructure.com/74890
Reviewed-by: Simon Williams <088e16a1019277b15d58faf0541e11910eb756f6@instructure.com>
Reviewed-by: Brian Palmer <3cb4e1df5ec4da2c7c4af7c52cec8cf340a55a10@instructure.com>
Tested-by: Jenkins
Product-Review: Cody Cutrer <c4fe2b1d90ef8f2548c8aeabfa633434316f0305@instructure.com>
QA-Review: Cody Cutrer <c4fe2b1d90ef8f2548c8aeabfa633434316f0305@instructure.com>

SwinburneOnline/canvas-lms,sfu/canvas-lms,sfu/canvas-lms,instructure/canvas-lms,matematikk-mooc/canvas-lms,grahamb/canvas-lms,venturehive/canvas-lms,HotChalk/canvas-lms,grahamb/canvas-lms,fronteerio/canvas-lms,HotChalk/canvas-lms,venturehive/canvas-lms,fronteerio/canvas-lms,instructure/canvas-lms,grahamb/canvas-lms,dgynn/canvas-lms,matematikk-mooc/canvas-lms,roxolan/canvas-lms,grahamb/canvas-lms,venturehive/canvas-lms,sfu/canvas-lms,HotChalk/canvas-lms,djbender/canvas-lms,SwinburneOnline/canvas-lms,matematikk-mooc/canvas-lms,sfu/canvas-lms,SwinburneOnline/canvas-lms,sfu/canvas-lms,sfu/canvas-lms,instructure/canvas-lms,fronteerio/canvas-lms,instructure/canvas-lms,fronteerio/canvas-lms,roxolan/canvas-lms,dgynn/canvas-lms,dgynn/canvas-lms,venturehive/canvas-lms,djbender/canvas-lms,instructure/canvas-lms,HotChalk/canvas-lms,dgynn/canvas-lms,djbender/canvas-lms,roxolan/canvas-lms,djbender/canvas-lms,instructure/canvas-lms,grahamb/canvas-lms,matematikk-mooc/canvas-lms,SwinburneOnline/canvas-lms,roxolan/canvas-lms,instructure/canvas-lms,sfu/canvas-lms