Err http://downloads-distro.mongodb.org dist InRelease                         
  
Err http://downloads-distro.mongodb.org dist Release.gpg       
  Unable to connect to downloads-distro.mongodb.org:http:
Fetched 1,164 kB in 2min 0s (9,654 B/s)
Reading package lists... Done
W: GPG error: http://download.opensuse.org ./ Release: The following signatures were invalid: KEYEXPIRED 1436387333
W: Failed to fetch http://downloads-distro.mongodb.org/repo/ubuntu-upstart/dists/dist/InRelease  

W: Failed to fetch http://downloads-distro.mongodb.org/repo/ubuntu-upstart/dists/dist/Release.gpg  Unable to connect to downloads-distro.mongodb.org:http:

W: Some index files failed to download. They have been ignored, or old ones used instead.
softeng@softeng:~