Consolidate ubuntu/debian required_defaults

The value in efi_distro correspond to ansible_facts['distribution']

The additional packages from ubuntu are probably more than welcome
in debian aswell. I suspect python3-pymysql is a replacement for
python3-mysqldb so the latter could be removed. The rest might be
packages already installed on debian by default, which never made
adding them here a necessity.

Change-Id: I9de8b6e2bfe9f3c7a3010d1f784e6f79af6a032e

playbooks/roles/bifrost-ironic-install/defaults/required_defaults_Debian_family.yml

@@ -5,13 +5,15 @@ ipxe_full_binary: ipxe.pxe
 ironic_rootwrap_dir: /usr/local/bin/
 mysql_service_name: mysql
 tftp_service_name: tftpd-hpa
-efi_distro: debian
+efi_distro: "{{ ansible_facts['distribution'] | lower }}"
 grub_efi_binary: /usr/lib/grub/x86_64-efi-signed/grubx64.efi.signed
 shim_efi_binary: /usr/lib/shim/shimx64.efi.signed
 required_packages:
   - mariadb-server
   - python3-dev
   - python3-mysqldb
+  - python3-pymysql
+  - python3-setuptools
   - libffi-dev
   - libxslt1-dev
   - libssl-dev
@@ -19,6 +21,8 @@ required_packages:
   - ipxe
   - parted
   - ipmitool
+  - iptables
+  - bsdmainutils
   - psmisc
   - wget
   - genisoimage

playbooks/roles/bifrost-ironic-install/defaults/required_defaults_Ubuntu.yml

@@ -1,35 +0,0 @@
----
-init_dest_dir: /lib/systemd/system/
-efi_distro: ubuntu
-required_packages:
-  - mariadb-server
-  - python3-dev
-  - python3-mysqldb
-  - python3-pymysql
-  - python3-setuptools
-  - libffi-dev
-  - libxslt1-dev
-  - libssl-dev
-  - libxml2-dev
-  - ipxe
-  - parted
-  - ipmitool
-  - iptables
-  - bsdmainutils
-  - psmisc
-  - wget
-  - genisoimage
-  - kpartx
-  - qemu-utils
-  - uuid-runtime
-  - curl
-  - dnsmasq
-  - apache2-utils
-  - isolinux
-  - grub-efi-amd64-signed
-  - shim-signed
-  - dosfstools
-# NOTE(TheJulia): The above entry for dnsmasq must be the last entry in the
-# package list as the installation causes name resolution changes that can
-# temporarily block packages following it while the system is being
-# reconfigured. See: https://review.opendev.org/#/c/223813