auth: use copy of connection in TearDownSuite
auth: use copy of connection in TearDownSuite

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