Add `#fetch_owner` to Organization
Add `#fetch_owner` to Organization

This will take a sample of the organizations users and select one. This
is to spread out the rate limiting if the organization has more than
one owner.

uqbar-project/classroom,chenwenbin928/classroom,chengjunjian/classroom,jasonlong/classroom,mkcode/classroom,sicipio/classroom,chenwenbin928/classroom,guoyu07/classroom,adoosii/classroom,bhanuc/classroom,sicipio/classroom,adoosii/classroom,chenwenbin928/classroom,mkcode/classroom,BelieveC/classroom,AlvarezAriel/classroom,ConnorCartwright/classroom,RyanTech/classroom,mostlybadfly/classroom,jingruoruchu/classroom,alejandrogarciasalas/classroom,alejandrogarciasalas/classroom,ConnorCartwright/classroom,kwangkim/classroom,nfeliciano/classroom,bhanuc/classroom,jasonlong/classroom,kwangkim/classroom,nfeliciano/classroom,RyanTech/classroom,kwangkim/classroom,uqbar-project/classroom,tjhorner/classroom,ConnorCartwright/classroom,jasnow/classroom,hackerkid/classroom,chengjunjian/classroom,AlvarezAriel/classroom,hackerkid/classroom,sicipio/classroom,jasnow/classroom,BelieveC/classroom,BelieveC/classroom,hackerkid/classroom,bhanuc/classroom,mostlybadfly/classroom,mostlybadfly/classroom,adoosii/classroom,jasnow/classroom,RyanTech/classroom,tjhorner/classroom,alejandrogarciasalas/classroom,tjhorner/classroom,AlvarezAriel/classroom,chengjunjian/classroom,guoyu07/classroom,jingruoruchu/classroom,jasonlong/classroom,nfeliciano/classroom,mkcode/classroom,BelieveC/classroom,jingruoruchu/classroom,guoyu07/classroom,uqbar-project/classroom