Remove hardcoded references to branch in provision playbooks

CHANGELOG.md

@@ -11,6 +11,7 @@ All notable changes to this project will be documented in this file.
 
 ### Changed
 
+- Remove hardcode reference to branch in provision playbook for E2E tests ([#5509](https://github.com/wazuh/wazuh-qa/issues/5509)) \- (Tests)
 - Fix test_consistency_initial_scans by adding a 30-minute wait before collecting vulnerabilities. ([#5507](https://github.com/wazuh/wazuh-qa/pull/5507)) \- (Tests)
 
 ## [4.8.0] - 12/06/2024

provisioning/roles/wazuh/ansible-filebeat-oss/defaults/main.yml

@@ -1,7 +1,7 @@
 ---
 filebeat_version: 7.10.2
 
-wazuh_template_branch: 4.8.1
+wazuh_template_branch: "{{ SOURCE_REFERENCE }}"
 
 filebeat_node_name: node-1
 

provisioning/roles/wazuh/check-packages/tasks/main.yml

@@ -8,4 +8,3 @@
       chdir: "{{ role_path }}/scripts/"
     delegate_to: localhost
     become: no
-