I am trying to install a CentOS qemu/kvm virtual machine using a virt-install script[1]. Since Anaconda text user interface does not permit to users to edit filesystem type and mount points[2], I decided to use a kickstart file to customize such settings. To create a kickstart file, I used a trick:
I installed a CentOS machine using Anaconda graphical user interface, and I made all customizations I need, then when the installation has been completed, I got the kickstart file (generated by Anaconda) in
/root. [3]
Then I added –grow flags to enlarge “/” as much as possible. After that, I started the virt-install script passing as input an ISO
and the kickstart file, but the installation failed with logs [4]. Where did I make mistakes?

Thank you for your time

[1]:
https://paste.fedoraproject.org/paste/OrbunqjpK7pxGlkUJdnV015M1UNdIGYhyRLivL9gydE[2]: https://bugzilla.redhat.com/show_bug.cgi?id26126
[3]:
https://paste.fedoraproject.org/paste/4zKZ3RopjwX5OmpuVAhwG15M1UNdIGYhyRLivL9gydE[4]:
https://paste.fedoraproject.org/paste/QYijE3MFeyoGpGdgSHPp715M1UNdIGYhyRLivL9gydE