aas/digitalocean: fix vet errors
aas/digitalocean: fix vet errors

ggarnier/tsuru,guilhermebr/tsuru,ggarnier/tsuru,Endika/tsuru,ggarnier/tsuru,gwmoura/tsuru,gwmoura/tsuru,cezarsa/tsuru,tsuru/tsuru,ArxdSilva/tsuru,ArxdSilva/tsuru,guilhermebr/tsuru,tsuru/tsuru,gwmoura/tsuru,ArxdSilva/tsuru,ggarnier/tsuru,Endika/tsuru,tsuru/tsuru,ArxdSilva/tsuru,guilhermebr/tsuru,tsuru/tsuru,cezarsa/tsuru,guilhermebr/tsuru,Endika/tsuru,cezarsa/tsuru,cezarsa/tsuru