def require_service_provider_library(service, provider)
      require "fog/#{provider}/#{service}"
    rescue LoadError  # Try to require the service provider in an alternate location
      Fog::Logger.deprecation("Unable to require fog/#{provider}/#{service}")
      Fog::Logger.deprecation(
        format(E_SERVICE_PROVIDER_PATH, service: service, provider: provider)
      )
      require "fog/#{service}/#{provider}"
    end
def require_service_provider_library(service, provider)
      require "fog/#{provider}/#{service}"
    rescue LoadError  # Try to require the service provider in an alternate location
      Fog::Logger.deprecation("Unable to require fog/#{provider}/#{service}")
      Fog::Logger.deprecation(
        format(E_SERVICE_PROVIDER_PATH, service: service, provider: provider)
      )
      require "fog/#{service}/#{provider}"
    end
This method should be removed once all providers are extracted.
 Bundler will correctly require all dependencies automatically and thus
 fog-core wont need to know any specifics providers. Each provider will
 have to load its dependencies.