I am trying to install Openstack in my new virtual machine, but I am getting a error saying the package git is not available and it says package git has no installation candidate. But I already installed git using sudo apt get install git .. Could someone please help me sorting it out ?

these are the steps that I follow 1. sudo apt-get install git

s... Done Building dependency tree
Reading state information... Done Package git is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package git has no installation candidate //error that i got

1. I tried installing openstack through devstack using the following commands

git clone https://github.com/openstack-dev/devstack.git cd devstack; ./stack.sh

I got a warning: this script has not been tested on lucid [ERROR] ./stack.sh:148 If you wish to run this script anyway run with FORCE=yes

later when i followed the above command FORCE = yes ./stack.sh I got an error as follow

Package git is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package git has no installation candidate +++ failed +++ local r=100 ++++ jobs -p +++ kill +++ set +o xtrace