provision/docker: ignore errors in routes remove when deleting app
provision/docker: ignore errors in routes remove when deleting app

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