provision/docker: faster tests avoiding hung when running with -race
provision/docker: faster tests avoiding hung when running with -race

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