Enable firewalld tests

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>

changelogs/fragments/firewalld_test.yml

@@ -0,0 +1,3 @@
+---
+bugfixes:
+- firewalld - enable integration after migration (https://github.com/ansible-collections/ansible.posix/pull/239).

tests/integration/targets/firewalld/aliases

@@ -1,6 +1,5 @@
 destructive
-shippable/posix/group3
+shippable/posix/group1
 skip/aix
 skip/freebsd
 skip/osx
-disabled  # fixme

tests/integration/targets/firewalld/tasks/main.yml

@@ -40,3 +40,4 @@
   - not (ansible_distribution == "Ubuntu" and ansible_distribution_version is version('14.04', '=='))
   # Firewalld package on OpenSUSE (15+) require Python 3, so we skip on OpenSUSE running py2 on these newer distros
   - not (ansible_os_family == "Suse" and ansible_distribution_major_version|int != 42 and ansible_python.version.major != 3)
+  - not (ansible_facts.distribution == "CentOS" and ansible_distribution_major_version is version('7', '==')) # FIXME

tests/integration/targets/firewalld/tasks/run_all_tests.yml

@@ -9,8 +9,6 @@
 
 # firewalld service operation test cases
 - include_tasks: service_test_cases.yml
-  # Skipping on CentOS 8 due to https://github.com/ansible/ansible/issues/64750
-  when: not (ansible_facts.distribution == "CentOS" and ansible_distribution_major_version is version('8', '=='))
 
 # firewalld port operation test cases
 - include_tasks: port_test_cases.yml
@@ -19,4 +17,4 @@
 - import_tasks: source_test_cases.yml
 
 # firewalld zone target operation test cases
-- import_tasks: zone_target_test_cases.yml
+- import_tasks: zone_target_test_cases.yml

tests/integration/targets/setup_pkg_mgr/tasks/main.yml

@@ -0,0 +1,17 @@
+---
+####################################################################
+# WARNING: These are designed specifically for Ansible tests       #
+# and should not be used as examples of how to write Ansible roles #
+####################################################################
+
+- set_fact:
+    pkg_mgr: community.general.pkgng
+    ansible_pkg_mgr: community.general.pkgng
+    cacheable: yes
+  when: ansible_os_family == "FreeBSD"
+
+- set_fact:
+    pkg_mgr: community.general.zypper
+    ansible_pkg_mgr: community.general.zypper
+    cacheable: yes
+  when: ansible_os_family == "Suse"