diff --git a/defaults/main.yml b/defaults/main.yml
index 95f35c6..32c83a2 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -19,7 +19,7 @@
 ## Verbosity Options
 debug: False
 
-#python venv executable
+# python venv executable
 tacker_venv_python_executable: "{{ openstack_venv_python_executable | default('python3') }}"
 
 # Enable/Disable Ceilometer
@@ -29,7 +29,11 @@ tacker_ceilometer_enabled: "{{ (groups['ceilometer_all'] is defined) and (groups
 # for the service setup. The host must already have
 # clouds.yaml properly configured.
 tacker_service_setup_host: "{{ openstack_service_setup_host | default('localhost') }}"
-tacker_service_setup_host_python_interpreter: "{{ openstack_service_setup_host_python_interpreter | default((tacker_service_setup_host == 'localhost') | ternary(ansible_playbook_python, ansible_facts['python']['executable'])) }}"
+tacker_service_setup_host_python_interpreter: >-
+  {{
+    openstack_service_setup_host_python_interpreter | default(
+      (tacker_service_setup_host == 'localhost') | ternary(ansible_playbook_python, ansible_facts['python']['executable']))
+  }}
 
 # Set the package install state for distribution packages
 # Options are 'present' and 'latest'
@@ -37,7 +41,8 @@ tacker_package_state: "{{ package_state | default('latest') }}"
 
 tacker_git_repo: https://opendev.org/openstack/tacker
 tacker_git_install_branch: master
-tacker_upper_constraints_url: "{{ requirements_git_url | default('https://releases.openstack.org/constraints/upper/' ~ requirements_git_install_branch | default('master')) }}"
+tacker_upper_constraints_url: >-
+  {{ requirements_git_url | default('https://releases.openstack.org/constraints/upper/' ~ requirements_git_install_branch | default('master')) }}
 tacker_git_constraints:
   - "--constraint {{ tacker_upper_constraints_url }}"
 
@@ -96,7 +101,11 @@ tacker_optional_oslomsg_amqp1_pip_packages:
 
 ## Database info
 tacker_db_setup_host: "{{ openstack_db_setup_host | default('localhost') }}"
-tacker_db_setup_python_interpreter: "{{ openstack_db_setup_python_interpreter | default((tacker_db_setup_host == 'localhost') | ternary(ansible_playbook_python, ansible_facts['python']['executable'])) }}"
+tacker_db_setup_python_interpreter: >-
+  {{
+    openstack_db_setup_python_interpreter | default(
+      (tacker_db_setup_host == 'localhost') | ternary(ansible_playbook_python, ansible_facts['python']['executable']))
+  }}
 tacker_galera_address: "{{ galera_address | default('127.0.0.1') }}"
 tacker_galera_database: tacker
 tacker_galera_user: tacker
@@ -136,20 +145,20 @@ tacker_services:
     service_name: "{{ tacker_service_name }}"
     enabled: yes
     state: started
-    execstarts: "{{ tacker_bin }}/{{ tacker_program_name }} {{ tacker_config_options|default('') }}"
+    execstarts: "{{ tacker_bin }}/{{ tacker_program_name }} {{ tacker_config_options | default('') }}"
     config_overrides: "{{ tacker_init_config_overrides }}"
   tacker-conductor:
     group: tacker_server
     service_name: "{{ tacker_conductor_program_name }}"
     enabled: yes
     state: started
-    execstarts: "{{ tacker_bin }}/{{ tacker_conductor_program_name }} {{ tacker_conductor_config_options|default('') }}"
+    execstarts: "{{ tacker_bin }}/{{ tacker_conductor_program_name }} {{ tacker_conductor_config_options | default('') }}"
     config_overrides: "{{ tacker_conductor_init_config_overrides }}"
 
 ## Barbican service
 barbican_keys_backend: false
 
-#NOTE:  move password to tests/test-vars.yml
+# NOTE: move password to tests/test-vars.yml
 tacker_service_password: password
 
 ## Keystone
@@ -240,5 +249,5 @@ tacker_pki_install_certificates:
     mode: "0600"
 
 # Define user-provided SSL certificates
-#tacker_user_ssl_cert: <path to cert on ansible deployment host>
-#tacker_user_ssl_key: <path to cert on ansible deployment host>
+# tacker_user_ssl_cert: <path to cert on ansible deployment host>
+# tacker_user_ssl_key: <path to cert on ansible deployment host>
diff --git a/meta/main.yml b/meta/main.yml
index 3609d5d..0312b06 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -21,20 +21,21 @@ galaxy_info:
   description: Tacker deployment with OpenStack Ansible
   company: OpenStack
   license: Apache2
-
-  min_ansible_version: 1.9
+  role_name: os_tacker
+  namespace: openstack
+  min_ansible_version: "2.10"
 
   platforms:
-  - name: Debian
-    versions:
-    - buster
-  - name: Ubuntu
-    versions:
-      - bionic
-      - focal
-  - name: EL
-    versions:
-    - 8
+    - name: Debian
+      versions:
+        - bullseye
+    - name: Ubuntu
+      versions:
+        - focal
+        - jammy
+    - name: EL
+      versions:
+        - "9"
   galaxy_tags:
     - cloud
     - openstack
diff --git a/tasks/main.yml b/tasks/main.yml
index f63892c..280299a 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -30,7 +30,8 @@
   tags:
     - always
 
-- include_role:
+- name: Including osa.db_setup role
+  include_role:
     name: openstack.osa.db_setup
     apply:
       tags:
@@ -51,7 +52,8 @@
   tags:
     - always
 
-- include_role:
+- name: Including osa.mq_setup role
+  include_role:
     name: openstack.osa.mq_setup
     apply:
       tags:
@@ -73,7 +75,8 @@
   tags:
     - always
 
-- import_tasks: tacker_pre_install.yml
+- name: Importing tacker_pre_install tasks
+  import_tasks: tacker_pre_install.yml
   tags:
     - tacker-install
 
@@ -114,7 +117,8 @@
   tags:
     - tacker-install
 
-- import_tasks: tacker_post_install.yml
+- name: Importing tacker_post_install tasks
+  import_tasks: tacker_post_install.yml
   tags:
     - tacker-install
     - tacker-config
@@ -128,23 +132,25 @@
     systemd_tempd_prefix: openstack
     systemd_slice_name: tacker
     systemd_lock_path: /var/lock/tacker
-    systemd_CPUAccounting: true
-    systemd_BlockIOAccounting: true
-    systemd_MemoryAccounting: true
-    systemd_TasksAccounting: true
+    systemd_service_cpu_accounting: true
+    systemd_service_block_io_accounting: true
+    systemd_service_memory_accounting: true
+    systemd_service_tasks_accounting: true
     systemd_services: "{{ tacker_services.values() }}"
   tags:
     - systemd-service
     - tacker-install
     - tacker-config
 
-- import_tasks: tacker_db_sync.yml
+- name: Importing tacker_db_sync tasks
+  import_tasks: tacker_db_sync.yml
   when:
     - _tacker_is_first_play_host
   tags:
     - tacker-install
 
-- include_role:
+- name: Including osa.service_setup role
+  include_role:
     name: openstack.osa.service_setup
     apply:
       tags:
diff --git a/tasks/tacker_messaging_setup.yml b/tasks/tacker_messaging_setup.yml
index 4767594..91135fd 100644
--- a/tasks/tacker_messaging_setup.yml
+++ b/tasks/tacker_messaging_setup.yml
@@ -25,4 +25,3 @@
   tags:
     - tacker-rabbitmq
     - tacker-rabbitmq-user
-
diff --git a/tasks/tacker_post_install.yml b/tasks/tacker_post_install.yml
index dd8836d..2765b59 100644
--- a/tasks/tacker_post_install.yml
+++ b/tasks/tacker_post_install.yml
@@ -68,6 +68,7 @@
     dest: "{{ tacker_etc_dir }}/rootwrap.d/"
     owner: "root"
     group: "root"
+    mode: "0644"
   with_fileglob:
     - rootwrap.d/*
   notify:
diff --git a/tasks/tacker_pre_install.yml b/tasks/tacker_pre_install.yml
index e9b4c86..a01eaa1 100644
--- a/tasks/tacker_pre_install.yml
+++ b/tasks/tacker_pre_install.yml
@@ -15,7 +15,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-- name: create the system group
+- name: Create the system group
   group:
     name: "{{ tacker_system_group_name }}"
     state: "present"
diff --git a/vars/main.yml b/vars/main.yml
index 96d474d..dc4c044 100644
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -15,4 +15,5 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-_tacker_is_first_play_host: "{{ ('tacker_all' in group_names and inventory_hostname == (groups['tacker_all'] | intersect(ansible_play_hosts)) | first) | bool }}"
+_tacker_is_first_play_host: >-
+  {{ ('tacker_all' in group_names and inventory_hostname == (groups['tacker_all'] | intersect(ansible_play_hosts)) | first) | bool }}