Since AlmaLinux OS 8 Azure VM image for x86_64 uses different kernel options than the generic one we set for others,
make it dynamic with unified_boot_kernel_opts ansible variable.
Add biosdevname=0 to default value of unified_boot_kernel_opts ansible role variable to be consistent with GRUB_CMDLINE_LINUX in /etc/default/grub
ansible/roles/unified_boot:
Since AlmaLinux OS 8 Azure VM image for x86_64 uses different kernel options than the generic one we set for others, make it dynamic with unified_boot_kernel_opts ansible variable.
Add biosdevname=0 to default value of unified_boot_kernel_opts ansible role variable to be consistent with GRUB_CMDLINE_LINUX in /etc/default/grub