hofadmin@deuwhybrisfs2p2:/etc/apt$ sudo apt-get update
Ign http://old-releases.ubuntu.com vivid InRelease
Ign http://old-releases.ubuntu.com vivid-updates InRelease
Ign http://old-releases.ubuntu.com vivid-security InRelease
Ign http://old-releases.ubuntu.com vivid Release.gpg
Ign http://old-releases.ubuntu.com vivid-updates Release.gpg
Ign http://old-releases.ubuntu.com vivid-security Release.gpg
Ign http://old-releases.ubuntu.com vivid Release
Ign http://old-releases.ubuntu.com vivid-updates Release
Ign http://old-releases.ubuntu.com vivid-security Release
Err http://old-releases.ubuntu.com vivid/main amd64 Packages
404 Not Found
Err http://old-releases.ubuntu.com vivid/restricted amd64 Packages
404 Not Found
Err http://old-releases.ubuntu.com vivid/universe amd64 Packages
404 Not Found
Err http://old-releases.ubuntu.com vivid/multiverse amd64 Packages
404 Not Found
Ign http://old-releases.ubuntu.com vivid/main Translation-en_US
Ign http://old-releases.ubuntu.com vivid/main Translation-en
Ign http://old-releases.ubuntu.com vivid/multiverse Translation-en_US
Ign http://old-releases.ubuntu.com vivid/multiverse Translation-en
Ign http://old-releases.ubuntu.com vivid/restricted Translation-en_US
Ign http://old-releases.ubuntu.com vivid/restricted Translation-en
Ign http://old-releases.ubuntu.com vivid/universe Translation-en_US
Ign http://old-releases.ubuntu.com vivid/universe Translation-en
Err http://old-releases.ubuntu.com vivid-updates/main amd64 Packages
404 Not Found
Err http://old-releases.ubuntu.com vivid-updates/restricted amd64 Packages
404 Not Found
Err http://old-releases.ubuntu.com vivid-updates/universe amd64 Packages
404 Not Found
Err http://old-releases.ubuntu.com vivid-updates/multiverse amd64 Packages
404 Not Found
Ign http://old-releases.ubuntu.com vivid-updates/main Translation-en_US
Ign http://old-releases.ubuntu.com vivid-updates/main Translation-en
Ign http://old-releases.ubuntu.com vivid-updates/multiverse Translation-en_US
Ign http://old-releases.ubuntu.com vivid-updates/multiverse Translation-en
Ign http://old-releases.ubuntu.com vivid-updates/restricted Translation-en_US
Ign http://old-releases.ubuntu.com vivid-updates/restricted Translation-en
Ign http://old-releases.ubuntu.com vivid-updates/universe Translation-en_US
Ign http://old-releases.ubuntu.com vivid-updates/universe Translation-en
Err http://old-releases.ubuntu.com vivid-security/main amd64 Packages
404 Not Found
Err http://old-releases.ubuntu.com vivid-security/restricted amd64 Packages
404 Not Found
Err http://old-releases.ubuntu.com vivid-security/universe amd64 Packages
404 Not Found
Err http://old-releases.ubuntu.com vivid-security/multiverse amd64 Packages
404 Not Found
Ign http://old-releases.ubuntu.com vivid-security/main Translation-en_US
Ign http://old-releases.ubuntu.com vivid-security/main Translation-en
Ign http://old-releases.ubuntu.com vivid-security/multiverse Translation-en_US
Ign http://old-releases.ubuntu.com vivid-security/multiverse Translation-en
Ign http://old-releases.ubuntu.com vivid-security/restricted Translation-en_US
Ign http://old-releases.ubuntu.com vivid-security/restricted Translation-en
Ign http://old-releases.ubuntu.com vivid-security/universe Translation-en_US
Ign http://old-releases.ubuntu.com vivid-security/universe Translation-en
W: Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/vivid/main/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/vivid/restricted/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/vivid/universe/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/vivid/multiverse/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/vivid-updates/main/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/vivid-updates/restricted/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/vivid-updates/universe/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/vivid-updates/multiverse/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/vivid-security/main/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/vivid-security/restricted/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/vivid-security/universe/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/vivid-security/multiverse/binary-amd64/Packages 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
hofadmin@deuwhybrisfs2p2:/etc/apt$ sudo apt-get dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
hofadmin@deuwhybrisfs2p2:/etc/apt$