Remove unused kolla bootstrap-servers variables

We no longer use these variables since we switched to the kolla Ansible
collection.

TrivialFix

Change-Id: I50238dd694edc7ee02be4bfdc56ebf3a603e05d2

ansible/kolla-ansible.yml

@@ -95,13 +95,6 @@
           - "{{ kayobe_config_path }}"
         kolla_overcloud_inventory_search_paths: "{{ kolla_overcloud_inventory_search_paths_static + kayobe_env_search_paths }}"
         kolla_ansible_certificates_path: "{{ kayobe_env_config_path }}/kolla/certificates"
-        # NOTE: This differs from the default SELinux mode in kolla ansible,
-        # which is permissive. The justification for using this mode is twofold:
-        # 1. it avoids filling up the audit log
-        # 2. it avoids an issue seen when using diskimage-builder in the bifrost
-        # container.
-        # We could look at making the SELinux mode configurable in future.
-        kolla_selinux_state: disabled
         kolla_inspector_dhcp_pool_start: "{{ inspection_net_name | net_inspection_allocation_pool_start }}"
         kolla_inspector_dhcp_pool_end: "{{ inspection_net_name | net_inspection_allocation_pool_end }}"
         kolla_inspector_netmask: "{{ inspection_net_name | net_mask }}"

ansible/roles/kolla-ansible/templates/kolla/globals.yml

@@ -519,31 +519,6 @@ ironic_inspector_kernel_cmdline_extras:
 grafana_admin_username: "{{ grafana_local_admin_user_name }}"
 {% endif %}
 
-#########################################
-# Bootstrap-servers - Host Configuration
-#########################################
-
-{% if kolla_selinux_state is not none %}
-selinux_state: {{ kolla_selinux_state }}
-{% endif %}
-
-# Kayobe performs creation of the Kolla Ansible user account, so there is no
-# need for Kolla Ansible to repeat this.
-create_kolla_user: false
-
-# User account to use for Kolla SSH access.
-kolla_user: "{{ kolla_ansible_user }}"
-
-# Primary group of Kolla SSH user.
-kolla_group: "{{ kolla_ansible_group }}"
-
-{% if kolla_ansible_target_venv %}
-virtualenv: {{ kolla_ansible_target_venv }}
-{% endif %}
-
-# Avoid disabling the firewall on CentOS, since we manage it in Kayobe.
-disable_firewall: "{% raw %}{{ ansible_facts.os_family == 'Debian' }}{% endraw %}"
-
 {% if kolla_extra_globals %}
 #######################
 # Extra configuration

ansible/roles/kolla-ansible/tests/test-defaults.yml

@@ -80,8 +80,6 @@
               kolla_enable_tls_external: False
               kolla_enable_tls_internal: False
               openstack_logging_debug: False
-              kolla_user: "kolla"
-              kolla_group: "kolla"
 
         - name: Validate variables are absent from globals.yml
           assert:

ansible/roles/kolla-ansible/tests/test-extras.yml

@@ -238,8 +238,6 @@
             globals_yml: "{{ lookup('file', temp_path ~ '/etc/kolla/globals.yml') | from_yaml }}"
             expected_variables:
               config_strategy: "COPY_ALWAYS"
-              kolla_user: "fake-user"
-              kolla_group: "fake-group"
               kolla_base_distro: "fake-distro"
               kolla_base_distro_version: "1.23"
               openstack_release: "fake-release"