cap rubber:create_staging stopped

[sidewinder94]

Hi,
I'm trying to deploy a RoR application on an amazon EC2 instance using the complete_nginx_unicorn_postgresql template.

The task failed during the execution with

/home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/processable.rb:25:in `select': Interrupt
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/processable.rb:25:in `process_iteration'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/command.rb:171:in `block (2 levels) in process!'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/command.rb:170:in `loop'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/command.rb:170:in `block in process!'
    from /home/antoine-ali/.rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/benchmark.rb:296:in `realtime'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/command.rb:169:in `process!'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/command.rb:140:in `process'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/actions/invocation.rb:198:in `block in run_tree'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/connections.rb:205:in `block in execute_on_servers'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/connections.rb:193:in `each'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/connections.rb:193:in `each_slice'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/connections.rb:193:in `execute_on_servers'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/actions/invocation.rb:196:in `run_tree'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/actions/invocation.rb:155:in `run'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/rubber-2.5.2/lib/rubber/recipes/rubber/utils.rb:185:in `rsudo'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/namespaces.rb:191:in `method_missing'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/rubber-2.5.2/lib/rubber/recipes/rubber/setup.rb:493:in `package_helper'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/rubber-2.5.2/lib/rubber/recipes/rubber/setup.rb:320:in `block (2 levels) in load'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/rubber-2.5.2/lib/rubber/recipes/rubber.rb:41:in `call'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/rubber-2.5.2/lib/rubber/recipes/rubber.rb:41:in `block in task'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:138:in `instance_eval'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:138:in `invoke_task_directly'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/callbacks.rb:25:in `invoke_task_directly_with_callbacks'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:89:in `execute_task'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/namespaces.rb:191:in `method_missing'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/namespaces.rb:110:in `block in define_task'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/rubber-2.5.2/lib/rubber/recipes/rubber/setup.rb:14:in `block (2 levels) in load'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/rubber-2.5.2/lib/rubber/recipes/rubber.rb:41:in `call'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/rubber-2.5.2/lib/rubber/recipes/rubber.rb:41:in `block in task'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:138:in `instance_eval'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:138:in `invoke_task_directly'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/callbacks.rb:25:in `invoke_task_directly_with_callbacks'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:89:in `execute_task'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/namespaces.rb:191:in `method_missing'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/namespaces.rb:110:in `block in define_task'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/rubber-2.5.2/lib/rubber/recipes/rubber/utils.rb:34:in `block (2 levels) in load'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:138:in `instance_eval'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:138:in `invoke_task_directly'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/callbacks.rb:25:in `invoke_task_directly_with_callbacks'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:89:in `execute_task'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/configuration/execution.rb:101:in `find_and_execute_task'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:46:in `block in execute_requested_actions'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:45:in `each'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:45:in `execute_requested_actions'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/cli/help.rb:19:in `execute_requested_actions_with_help'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:34:in `execute!'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/lib/capistrano/cli/execute.rb:14:in `execute'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/gems/capistrano-2.15.5/bin/cap:4:in `<top (required)>'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/bin/cap:23:in `load'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/bin/cap:23:in `<main>'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/bin/ruby_executable_hooks:15:in `eval'
    from /home/antoine-ali/.rvm/gems/ruby-2.0.0-p353/bin/ruby_executable_hooks:15:in `<main>'

I wanted to try to resume the deployment so i launched cap rubber:bootstrap

It fails with the following :

[....]
 ** [out :: production.www.wezaart.com] 
 ** [out :: production.www.wezaart.com] W
 ** [out :: production.www.wezaart.com] :
 ** [out :: production.www.wezaart.com] Failed to fetch http://security.ubuntu.com/ubuntu/dists/precise-security/multiverse/binary-i386/Packages  404  Not Found [IP: 91.189.91.14 80]
 ** [out :: production.www.wezaart.com] 
 ** [out :: production.www.wezaart.com] E
 ** [out :: production.www.wezaart.com] :
 ** [out :: production.www.wezaart.com] Some index files failed to download. They have been ignored, or old ones used instead.
 ** [out :: production.www.wezaart.com] 
    command finished in 5469ms
failed: "/bin/bash -l -c 'sudo -p '\\''sudo password: '\\''  bash -l -c '\\''apt-get -q update'\\'''" on production.www.wezaart.com

What can i do to finish the deployment ?

image_type: m1.medium
image_id: ami-ce7b6fba

Rubber version : 2.10.2

[sidewinder94]

A temporary fix is to comment the following in /etc/apt/sources.list

deb http://security.ubuntu.com/ubuntu precise-security main
deb-src http://security.ubuntu.com/ubuntu precise-security main
deb http://security.ubuntu.com/ubuntu precise-security universe
deb-src http://security.ubuntu.com/ubuntu precise-security universe

Somehow it doesn't feels right, should i change my image_id for a newer one ? or is it something else to do ?