Set octavia log directory permissions to octavia user

The octavia services need to set the owner of their log directories and
files to the octavia user.

Closes-Bug: #1796934

Change-Id: I6d7ac0630cc586794469ab5c572933825de0dc20
(cherry picked from commit 5c8617beb8)

docker/services/octavia-api.yaml

@@ -90,6 +90,10 @@ outputs:
               dest: "/"
               merge: true
               preserve_properties: true
+          permissions:
+            - path: /var/log/octavia
+              owner: octavia:octavia
+              recurse: true
         /var/lib/kolla/config_files/octavia_api_tls_proxy.json:
           command: /usr/sbin/httpd -DFOREGROUND
           config_files:

docker/services/octavia-health-manager.yaml

@@ -80,6 +80,10 @@ outputs:
               dest: "/"
               merge: true
               preserve_properties: true
+          permissions:
+            - path: /var/log/octavia
+              owner: octavia:octavia
+              recurse: true
       docker_config:
         step_2:
           octavia_health_manager_init_dirs:

docker/services/octavia-housekeeping.yaml

@@ -76,6 +76,10 @@ outputs:
               dest: "/"
               merge: true
               preserve_properties: true
+          permissions:
+            - path: /var/log/octavia
+              owner: octavia:octavia
+              recurse: true
       docker_config:
         step_2:
           octavia_housekeeping_init_dirs:

docker/services/octavia-worker.yaml

@@ -83,6 +83,10 @@ outputs:
               dest: "/"
               merge: true
               preserve_properties: true
+          permissions:
+            - path: /var/log/octavia
+              owner: octavia:octavia
+              recurse: true
       docker_config:
         step_2:
           octavia_worker_init_dirs: