service/endpoint: add request.Close flag to issueRequest.
service/endpoint: add request.Close flag to issueRequest.

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