when i wan to install : apt-get install swift python-swiftclient openssh-server i got reply: Reading package lists... Done
Building dependency tree
Reading state information... Done
openssh-server is already the newest version.
python-swiftclient is already the newest version.
swift is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 60 not upgraded.

And already done: sudo apt-get install software-properties-common python-software-properties apt-get update successfully installed.
Any Help please, thanx.