Submit to external tool form url built with ENV.COURSE_ID
Submit to external tool form url built with ENV.COURSE_ID

Fixes PLAT-306

Change-Id: I61a77bdf7f05670d91ea03cecbe049076306d748
Reviewed-on: https://gerrit.instructure.com/28619
Tested-by: Jenkins <d95b56ce41a2e1ac4cecdd398defd7414407cc08@instructure.com>
Reviewed-by: Brad Humphrey <9233b6f5388d6867a2a7be14d8b4ba53c86cfde2@instructure.com>
QA-Review: Nathan Rogowski <2e8aa918660411855c6d44d5bb2da677aa033255@instructure.com>
Product-Review: Eric Berry <b4e131942074b4e4dafdcc14a63e85b7d8e18577@instructure.com>

Rvor/canvas-lms,dgynn/canvas-lms,grahamb/canvas-lms,venturehive/canvas-lms,eCNAP/CANVAS,arrivu/arrivu-lms,kyroskoh/canvas-lms,redconfetti/canvas-lms,matematikk-mooc/canvas-lms,jay3126/canvas-lms,arrivu/hoodemo,juoni/canvas-lms,samuels410/greatlakes-lms,instructure/canvas-lms,Rvor/canvas-lms,HotChalk/canvas-lms,instructure/canvas-lms,AndranikMarkosyan/lms,Jyaasa/canvas-lms,sfu/canvas-lms,AndranikMarkosyan/lms,dgynn/canvas-lms,narigone/canvas,SwinburneOnline/canvas-lms,shidao-fm/canvas-lms,eCNAP/CANVAS,utkarshx/canvas-lms,jay3126/canvas-lms,utkarshx/canvas-lms,instructure/canvas-lms,eCNAP/CANVAS,AndranikMarkosyan/lms,efrj/canvas-lms,ShreniiNepal/shrenii_lmp,gbleydon/canvas-lms,gbleydon/canvas-lms,instructure/canvas-lms,gbleydon/canvas-lms,samuels410/greatlakes-lms,wrdsb/canvas-lms,sfu/canvas-lms,djbender/canvas-lms,usmschuck/canvas,snehakachroo1/LSI_replica,sfu/canvas-lms,fronteerio/canvas-lms,whalejasmine/canvas-lms,Unow/canvas-lms,narigone/canvas,va7map/canvas-lms,kyroskoh/canvas-lms,kyroskoh/canvas-lms,SwinburneOnline/canvas-lms,sdeleon28/canvas-lms,Jyaasa/canvas-lms,snehakachroo1/LSI_replica,shidao-fm/canvas-lms,matematikk-mooc/canvas-lms,shidao-fm/canvas-lms,HotChalk/canvas-lms,antoniuslin/canvas-lms,tgroshon/canvas-lms,efrj/canvas-lms,skmezanul/canvas-lms,fronteerio/canvas-lms,HotChalk/canvas-lms,sdeleon28/canvas-lms,Unow/canvas-lms,grahamb/canvas-lms,leftplusrightllc/canvas-lms,instructure/canvas-lms,redconfetti/canvas-lms,venturehive/canvas-lms,redconfetti/canvas-lms,wye0220/shindig-canvas,antoniuslin/canvas-lms,narigone/canvas,venturehive/canvas-lms,skmezanul/canvas-lms,landonwilkins/canvas-lms,SwinburneOnline/canvas-lms,juoni/canvas-lms,skmezanul/canvas-lms,arrivu/arrivu-lms,greyhwndz/canvas-lms,skmezanul/canvas-lms,usmschuck/canvas,whalejasmine/canvas-lms,Jyaasa/canvas-lms,arrivu/hoodemo,juoni/canvas-lms,AndranikMarkosyan/lms,Jyaasa/canvas-lms,wye0220/shindig-canvas,sdeleon28/canvas-lms,roxolan/canvas-lms,roxolan/canvas-lms,grahamb/canvas-lms,matematikk-mooc/canvas-lms,sfu/canvas-lms,kyroskoh/canvas-lms,SwinburneOnline/canvas-lms,utkarshx/canvas-lms,HotChalk/canvas-lms,eCNAP/CANVAS,tgroshon/canvas-lms,narigone/canvas,wye0220/shindig-canvas,greyhwndz/canvas-lms,samuels410/greatlakes-lms,efrj/canvas-lms,landonwilkins/canvas-lms,antoniuslin/canvas-lms,djbender/canvas-lms,roxolan/canvas-lms,redconfetti/canvas-lms,leftplusrightllc/canvas-lms,wrdsb/canvas-lms,ShreniiNepal/shrenii_lmp,sfu/canvas-lms,venturehive/canvas-lms,djbender/canvas-lms,grahamb/canvas-lms,whalejasmine/canvas-lms,sfu/canvas-lms,fronteerio/canvas-lms,Unow/canvas-lms,wrdsb/canvas-lms,va7map/canvas-lms,instructure/canvas-lms,roxolan/canvas-lms,landonwilkins/canvas-lms,greyhwndz/canvas-lms,jay3126/canvas-lms,tgroshon/canvas-lms,landonwilkins/canvas-lms,leftplusrightllc/canvas-lms,va7map/canvas-lms,dgynn/canvas-lms,djbender/canvas-lms,matematikk-mooc/canvas-lms,efrj/canvas-lms,arrivu/hoodemo,Rvor/canvas-lms,dgynn/canvas-lms,snehakachroo1/LSI_replica,leftplusrightllc/canvas-lms,greyhwndz/canvas-lms,sdeleon28/canvas-lms,snehakachroo1/LSI_replica,sfu/canvas-lms,antoniuslin/canvas-lms,fronteerio/canvas-lms,juoni/canvas-lms,grahamb/canvas-lms,va7map/canvas-lms,utkarshx/canvas-lms,samuels410/greatlakes-lms,ShreniiNepal/shrenii_lmp,wrdsb/canvas-lms,Rvor/canvas-lms,ShreniiNepal/shrenii_lmp,arrivu/arrivu-lms,whalejasmine/canvas-lms,tgroshon/canvas-lms,instructure/canvas-lms,jay3126/canvas-lms,usmschuck/canvas,shidao-fm/canvas-lms,usmschuck/canvas