provision/docker/healer/cmd: display empty healing list
provision/docker/healer/cmd: display empty healing list

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