fix postgresql logs

tasks/RedHat/postgresql_install.yaml

@@ -41,3 +41,12 @@
   when:
     - patroni_postgresql_package_name in ansible_facts.packages
     - ansible_facts.packages[patroni_postgresql_package_name][0]['version'] != patroni_postgresql_version|string
+
+- name: Create folder for PostgreSQL logs
+  file:
+    name: "{{ item }}"
+    state: directory
+    owner: "postgres"
+    group: "postgres"
+  loop:
+    - "{{ patroni_postgresql_log_dir }}"