bundler error

         run    bundle install from "."
Fetching [email protected]:elasticsearch/elasticsearch-ruby.git
remote: Counting objects: 3689, done.
remote: Compressing objects: 100% (1847/1847), done.
remote: Total 3689 (delta 1945), reused 3411 (delta 1744)
Receiving objects: 100% (3689/3689), 657.75 KiB | 539.00 KiB/s, done.
Resolving deltas: 100% (1945/1945), done.
Fetching [email protected]:elasticsearch/elasticsearch-rails.git
remote: Counting objects: 1227, done.
remote: Compressing objects: 100% (457/457), done.
remote: Total 1227 (delta 689), reused 1210 (delta 680)
Receiving objects: 100% (1227/1227), 4.25 MiB | 107.00 KiB/s, done.
Resolving deltas: 100% (689/689), done.
Fetching gem metadata from https://rubygems.org/.Retrying dependency api due to error (2/3): Bundler::HTTPError Network error while fetching https://bundler.rubygems.org/api/v1/dependencies?gems=rails,sqlite3,jquery-rails,turbolinks,jbuilder,sdoc,turn,mocha,elasticsearch,elasticsearch-model,elasticsearch-rails,hashie,rake,elasticsearch-extensions,activesupport,activemodel,activerecord,oj,kaminari,shoulda-context,yard,ruby-prof,pry,ci_reporter,simplecov,cane,require-prof,coveralls,lograge,ansi,simplecov-rcov,multi_json,jsonify,escape_utils,awesome_print,faraday,curb,typhoeus
.....Retrying dependency api due to error (2/3): Bundler::HTTPError Network error while fetching https://bundler.rubygems.org/api/v1/dependencies?gems=trollop,needle,jruby-pageant,echoe
.Retrying dependency api due to error (2/3): Bundler::HTTPError Network error while fetching https://bundler.rubygems.org/api/v1/dependencies?gems=allison,highline
Retrying dependency api due to error (3/3): Bundler::HTTPError Network error while fetching https://bundler.rubygems.org/api/v1/dependencies?gems=allison,highline