api: prepare output from provisioner for env-set
api: prepare output from provisioner for env-set

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