Enable ramdisk deploy by default, disable iscsi

dosfstools is required for building ESP and thus is moved to
general dependencies.

Change-Id: I76ba1245fcd41ff836ba2cd853bbc4090bd6a5b7

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

@@ -140,7 +140,7 @@ prometheus_exporter_git_folder: /opt/stack/ironic-prometheus-exporter
 
 enabled_hardware_types: "ipmi,redfish,manual-management,ilo"
 default_deploy_interface: "direct"
-enabled_deploy_interfaces: "iscsi,direct"
+enabled_deploy_interfaces: "direct,ramdisk"
 # These are calculated based on enabled_hardware_types if empty
 enabled_bios_interfaces: ""
 enabled_boot_interfaces: ""

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

@@ -40,6 +40,7 @@ required_packages:
   - 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
@@ -47,4 +48,3 @@ required_packages:
 iscsi_required_packages:
   - open-iscsi
   - gdisk
-  - dosfstools

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

@@ -40,7 +40,7 @@ required_packages:
   - tftp-server
   - wget
   - xinetd
+  - dosfstools
 iscsi_required_packages:
   - iscsi-initiator-utils
   - gdisk
-  - dosfstools

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

@@ -41,7 +41,7 @@ required_packages:
   - syslinux-nonlinux
   - grub2-efi-x64
   - shim-x64
+  - dosfstools
 iscsi_required_packages:
   - iscsi-initiator-utils
   - gdisk
-  - dosfstools

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

@@ -47,7 +47,7 @@ required_packages:
   - syslinux
   - grub2-x86_64-efi
   - shim
+  - dosfstools
 iscsi_required_packages:
   - open-iscsi
   - gptfdisk
-  - dosfstools

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

@@ -32,6 +32,7 @@ required_packages:
   - 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

releasenotes/notes/deploy-interface-d3ad2575c3d292e5.yaml

@@ -0,0 +1,8 @@
+---
+features:
+  - |
+    The ``ramdisk`` deploy interface is now enabled by default.
+upgrade:
+  - |
+    The deprecated ``iscsi`` deploy interface is no longer enabled by default,
+    use ``enabled_deploy_interfaces`` to override.