devconfig: Replace import_tasks with include_tasks

On a fresh Fedora 40 system, under buildbot, the devconfig role
fails:

statically imported: /var/lib/buildbot/worker/renoir1/nfsd-fixes-nfsd-pynfs/build/playbooks/roles/devconfig/tasks/install-deps/main.yml
statically imported: /var/lib/buildbot/worker/renoir1/nfsd-fixes-nfsd-pynfs/build/playbooks/roles/devconfig/tasks/install-deps/debian/main.yml
statically imported: /var/lib/buildbot/worker/renoir1/nfsd-fixes-nfsd-pynfs/build/playbooks/roles/devconfig/tasks/install-deps/suse/main.yml
redirecting (type: modules) ansible.builtin.zypper to community.general.zypper
ERROR! couldn't resolve module/action 'zypper'. This often indicates a misspelling, missing collection, or incorrect module path.

It shouldn't care about zypper, that's a Suse thing. Somewhere
the os_family sensing logic has gone hay-wire.

Handle this by using dynamic include_task instead of static
import_task, and restructure the os_family checking task in
install-deps/main.yml.

Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

playbooks/roles/devconfig/tasks/install-deps/main.yml

@@ -24,21 +24,23 @@
       skip: true
   tags: vars
 
-# tasks to setup up repos, register system if needed and install
-# preferred devtools packages.
-- name: Distribution specific setup
-  tags: vars_simple
-  import_tasks: debian/main.yml
+- name: Debian-specific setup
+  ansible.builtin.include_tasks: debian/main.yml
   when:
-    - ansible_facts['os_family']|lower == 'debian'
+    - ansible_os_family == "Debian"
     - devconfig_try_refresh_repos|bool or devconfig_try_install_kdevtools|bool or kdevops_cli_install|bool
-- import_tasks: suse/main.yml
   tags: vars_simple
+
+- name: SuSE-specific setup
+  ansible.builtin.include_tasks: suse/main.yml
   when:
-    - ansible_facts['os_family']|lower == 'suse'
+    - ansible_os_family == "Suse"
     - devconfig_try_refresh_repos|bool or devconfig_try_install_kdevtools|bool or kdevops_cli_install|bool
-- import_tasks: redhat/main.yml
   tags: vars_simple
+
+- name: Red Hat-specific setup
+  ansible.builtin.include_tasks: redhat/main.yml
   when:
-    - ansible_facts['os_family']|lower == 'redhat'
+    - ansible_os_family == "RedHat"
     - devconfig_try_refresh_repos|bool or devconfig_try_install_kdevtools|bool or kdevops_cli_install|bool
+  tags: vars_simple

playbooks/roles/devconfig/tasks/main.yml

@@ -31,10 +31,10 @@
 
 # Distro specific
 - name: Install dependencies
-  import_tasks: install-deps/main.yml
+  ansible.builtin.include_tasks: install-deps/main.yml
 
 - name: Configure custom repositories and install packages
-  import_tasks: config-custom-repos-and-packages/main.yml
+  ansible.builtin.include_tasks: config-custom-repos-and-packages/main.yml
   when:
     - ansible_facts['os_family']|lower == 'redhat'
 
@@ -447,7 +447,7 @@
   tags: [ 'console' ]
 
 - name: Update your boot GRUB file if necessary
-  import_tasks: update-grub/main.yml
+  ansible.builtin.include_tasks: update-grub/main.yml
   when:
     - grub2_config_file.stat.exists
     - devconfig_enable_console|bool
@@ -637,7 +637,7 @@
   tags: [ 'sysctl' ]
 
 - name: Rev the kernel to the latest distribution kotd
-  import_tasks: kotd-rev-kernel/main.yml
+  ansible.builtin.include_tasks: kotd-rev-kernel/main.yml
   when:
     - devconfig_enable_kotd|bool
   tags: [ 'kotd' ]