app/test: create test user with unlimited quota
app/test: create test user with unlimited quota

Related to #626.

RichardKnop/tsuru,4eek/tsuru,kgrvamsi/tsuru,gciotta/tsuru,kgrvamsi/tsuru,Endika/tsuru,cgvarela/tsuru,guilhermebr/tsuru,jblancett/tsuru,ArxdSilva/tsuru,tuxmonteiro/tsuru,cezarsa/tsuru,ggarnier/tsuru,4eek/tsuru,cgvarela/tsuru,ArxdSilva/tsuru,hugoantunes/tsuru,firebitsbr/tsuru,hcxiong/tsuru,jblancett/tsuru,gwmoura/tsuru,hcxiong/tsuru,Endika/tsuru,firebitsbr/tsuru,tuxmonteiro/tsuru,mderaldo/tsuru,4eek/tsuru,hcxiong/tsuru,Endika/tsuru,gwmoura/tsuru,tsuru/tsuru,gciotta/tsuru,tsuru/tsuru,RichardKnop/tsuru,ArxdSilva/tsuru,guilhermebr/tsuru,firebitsbr/tsuru,ggarnier/tsuru,ArxdSilva/tsuru,jblancett/tsuru,tuxmonteiro/tsuru,gciotta/tsuru,ggarnier/tsuru,kgrvamsi/tsuru,cezarsa/tsuru,gwmoura/tsuru,RichardKnop/tsuru,tsuru/tsuru,guilhermebr/tsuru,mderaldo/tsuru,tsuru/tsuru,ggarnier/tsuru,mderaldo/tsuru,cezarsa/tsuru,cgvarela/tsuru,hugoantunes/tsuru,cezarsa/tsuru,guilhermebr/tsuru