docs/reference/tsuru-admin: add notes for the ssh command
docs/reference/tsuru-admin: add notes for the ssh command

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