Setting up language-pack-en (1:14.04+20150219) ...
Setting up language-pack-en-base (1:14.04+20150219) ...
Generating locales...
  en_AG.UTF-8... done
  en_AU.UTF-8... done
  en_BW.UTF-8... done
  en_CA.UTF-8... done
  en_DK.UTF-8... done
  en_GB.UTF-8... done
  en_HK.UTF-8... done
  en_IE.UTF-8... done
  en_IN.UTF-8... done
  en_NG.UTF-8... done
  en_NZ.UTF-8... done
  en_PH.UTF-8... done
  en_SG.UTF-8... done
  en_US.UTF-8... up-to-date
  en_ZA.UTF-8... done
  en_ZM.UTF-8... done
  en_ZW.UTF-8... done
Generation complete.

Setting up language-pack-en (1:14.04+20150219) ...
Setting up language-pack-en-base (1:14.04+20150219) ...
Generating locales...
  en_US.UTF-8... up-to-date
Generation complete.

dpkg-reconfigure -plow locales