docs: added docs for get env.
docs: added docs for get env.

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