service: sort service envs slice to improve predictability
service: sort service envs slice to improve predictability

ggarnier/tsuru,cezarsa/tsuru,ArxdSilva/tsuru,ArxdSilva/tsuru,ggarnier/tsuru,ArxdSilva/tsuru,tsuru/tsuru,guilhermebr/tsuru,guilhermebr/tsuru,cezarsa/tsuru,ggarnier/tsuru,guilhermebr/tsuru,cezarsa/tsuru,tsuru/tsuru,ArxdSilva/tsuru,cezarsa/tsuru,tsuru/tsuru,tsuru/tsuru,ggarnier/tsuru,guilhermebr/tsuru