bump eureka version (#3027)
bump eureka version (#3027)

fixes gh-2490
brenuart/spring-cloud-netflix,joshiste/spring-cloud-netflix,brenuart/spring-cloud-netflix,joshiste/spring-cloud-netflix,sfat/spring-cloud-netflix,joshiste/spring-cloud-netflix,brenuart/spring-cloud-netflix,ryanjbaxter/spring-cloud-netflix,ryanjbaxter/spring-cloud-netflix,brenuart/spring-cloud-netflix,joshiste/spring-cloud-netflix,spring-cloud/spring-cloud-netflix,sfat/spring-cloud-netflix,ryanjbaxter/spring-cloud-netflix,ryanjbaxter/spring-cloud-netflix,brenuart/spring-cloud-netflix,ryanjbaxter/spring-cloud-netflix,sfat/spring-cloud-netflix,spring-cloud/spring-cloud-netflix,sfat/spring-cloud-netflix,joshiste/spring-cloud-netflix,sfat/spring-cloud-netflix