misc/docker-setup: created function that downloads scripts if they do not exists
misc/docker-setup: created function that downloads scripts if they do not exists

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