change rspec output format to nested
change rspec output format to nested

I make this change locally like 3 times a week, if nobody objects, I'll
just make it permanent.

Change-Id: Ic825cc94fe8bfc8d3ef2044e91a59cfb2c6f0446
Reviewed-on: https://gerrit.instructure.com/4751
Tested-by: Hudson <dfb64870173313a9a7b56f814c8e3b33e268497a@instructure.com>
Reviewed-by: JT Olds <0857133ffcd232122dc51ad55bf5fcc9d60af5d3@instructure.com>

va7map/canvas-lms,utkarshx/canvas-lms,shidao-fm/canvas-lms,HotChalk/canvas-lms,nditech/red-innovadores-lms,leftplusrightllc/canvas-lms,instructure/canvas-lms,utkarshx/canvas-lms,djbender/canvas-lms,tgroshon/canvas-lms,redconfetti/canvas-lms,ShreniiNepal/shrenii_lmp,nditech/red-innovadores-lms,sfu/canvas-lms,redconfetti/canvas-lms,dgynn/canvas-lms,shidao-fm/canvas-lms,arrivu/jigsaw-lms,Rvor/canvas-lms,roxolan/canvas-lms,sdeleon28/canvas-lms,efrj/canvas-lms,greyhwndz/canvas-lms,arrivu/hiring-site,matematikk-mooc/canvas-lms,kyroskoh/canvas-lms,wimemx/Canvas,ottenhoff/canvas-lms,rup/Tarrax,sdeleon28/canvas-lms,grahamb/canvas-lms,Jyaasa/canvas-lms,merichar/canvas-lms,landonwilkins/canvas-lms,dgynn/canvas-lms,ottenhoff/canvas-lms,skmezanul/canvas-lms,dgynn/canvas-lms,merichar/canvas-lms,va7map/canvas-lms,snehakachroo1/LSI_replica,nditech/red-innovadores-lms,Rvor/canvas-lms,leftplusrightllc/canvas-lms,icelab/canvas,arrivu/arrivu-lms,gbleydon/canvas-lms,arrivu/jigsaw-lms,gbleydon/canvas-lms,sfu/canvas-lms,em2/canvas-lms,AndranikMarkosyan/lms,Unow/ins,SwinburneOnline/canvas-lms,djbender/canvas-lms,wimemx/Canvas,samuels410/greatlakes-lms,arrivu/arrivu-lms,instructure/canvas-lms,samuels410/greatlakes-lms,eCNAP/CANVAS,rup/Tarrax,usmschuck/canvas,shidao-fm/canvas-lms,leftplusrightllc/canvas-lms,wrdsb/canvas-lms,HotChalk/canvas-lms,Unow/ins,arrivu/arrivu-lms,fronteerio/canvas-lms,grahamb/canvas-lms,snehakachroo1/LSI_replica,wrdsb/canvas-lms,snehakachroo1/LSI_replica,wye0220/shindig-canvas,tgroshon/canvas-lms,instructure/canvas-lms,landonwilkins/canvas-lms,kyroskoh/canvas-lms,rup/Tarrax,roxolan/canvas-lms,roxolan/canvas-lms,usmschuck/canvas,venturehive/canvas-lms,faraazkhan/canvas,snehakachroo1/LSI_replica,shidao-fm/canvas-lms,skmezanul/canvas-lms,matematikk-mooc/canvas-lms,redconfetti/canvas-lms,whalejasmine/canvas-lms,landonwilkins/canvas-lms,sfu/canvas-lms,faraazkhan/canvas,usmschuck/canvas,wye0220/shindig-canvas,greyhwndz/canvas-lms,wye0220/shindig-canvas,arrivu/hiring-site,Unow/canvas-lms,jay3126/canvas-lms,juoni/canvas-lms,Rvor/canvas-lms,arrivu/qibla-ecampus,Jyaasa/canvas-lms,wrdsb/canvas-lms,Jyaasa/canvas-lms,leftplusrightllc/canvas-lms,icelab/canvas,tgroshon/canvas-lms,Jyaasa/canvas-lms,djbender/canvas-lms,antoniuslin/canvas-lms,utkarshx/canvas-lms,sfu/canvas-lms,grahamb/canvas-lms,samuels410/greatlakes-lms,parbros/red-innovadores-lms,fronteerio/canvas-lms,jay3126/canvas-lms,SwinburneOnline/canvas-lms,antoniuslin/canvas-lms,ankithbti/canvas_lms,tgroshon/canvas-lms,arrivu/hoodemo,efrj/canvas-lms,instructure/canvas-lms,ankithbti/canvas_lms,venturehive/canvas-lms,juoni/canvas-lms,icelab/canvas,dgynn/canvas-lms,merichar/canvas-lms,antoniuslin/canvas-lms,roxolan/canvas-lms,sli7246/canvas_branch,Rvor/canvas-lms,fronteerio/canvas-lms,jay3126/canvas-lms,whalejasmine/canvas-lms,whalejasmine/canvas-lms,landonwilkins/canvas-lms,instructure/canvas-lms,arrivu/jigsaw-lms,ShreniiNepal/shrenii_lmp,narigone/canvas,ankithbti/canvas_lms,greyhwndz/canvas-lms,va7map/canvas-lms,utkarshx/canvas-lms,sfu/canvas-lms,redconfetti/canvas-lms,sli7246/canvas_branch,Unow/canvas-lms,kyroskoh/canvas-lms,wrdsb/canvas-lms,AndranikMarkosyan/lms,gbleydon/canvas-lms,arrivu/qibla-ecampus,efrj/canvas-lms,arrivu/qibla-ecampus,jay3126/canvas-lms,sfu/canvas-lms,skmezanul/canvas-lms,ShreniiNepal/shrenii_lmp,narigone/canvas,eCNAP/CANVAS,matematikk-mooc/canvas-lms,AndranikMarkosyan/lms,sdeleon28/canvas-lms,faraazkhan/canvas,em2/canvas-lms,narigone/canvas,em2/canvas-lms,arrivu/hoodemo,ShreniiNepal/shrenii_lmp,parbros/red-innovadores-lms,venturehive/canvas-lms,usmschuck/canvas,grahamb/canvas-lms,djbender/canvas-lms,sdeleon28/canvas-lms,venturehive/canvas-lms,Unow/ins,va7map/canvas-lms,HotChalk/canvas-lms,whalejasmine/canvas-lms,ottenhoff/canvas-lms,matematikk-mooc/canvas-lms,instructure/canvas-lms,skmezanul/canvas-lms,efrj/canvas-lms,juoni/canvas-lms,arrivu/hiring-site,nditech/red-innovadores-lms,eCNAP/CANVAS,sfu/canvas-lms,arrivu/hoodemo,kyroskoh/canvas-lms,instructure/canvas-lms,parbros/red-innovadores-lms,antoniuslin/canvas-lms,Unow/canvas-lms,SwinburneOnline/canvas-lms,loganrun/pincan,fronteerio/canvas-lms,AndranikMarkosyan/lms,juoni/canvas-lms,narigone/canvas,wimemx/Canvas,greyhwndz/canvas-lms,loganrun/pincan,HotChalk/canvas-lms,sli7246/canvas_branch,grahamb/canvas-lms,samuels410/greatlakes-lms,eCNAP/CANVAS,loganrun/pincan,SwinburneOnline/canvas-lms