[photoview] Fix issues in supervisor file

ansible/roles/photoview/templates/supervisor.conf.j2

@@ -1,6 +1,7 @@
 [program:photoview-ui]
 environment=PHOTOVIEW_API_ENDPOINT=http://{{ansible_hostname}}.local:4001/
 command=/usr/local/bin/bash -lc "cd /usr/local/src/photoview/ui && npm start"
+directory=/usr/local/src/photoview/ui
 autostart=true
 autorestart=true
 stdout_logfile=/var/log/photoview-ui.log
@@ -8,8 +9,9 @@ stderr_logfile=/var/log/photoview-ui.err.log
 stopsignal=QUIT
 
 [program:photoview-api]
-environment=PHOTOVIEW_DATABASE_DRIVER=postgres,PHOTOVIEW_POSTGRES_URL='postgres://photoview:{{photoview_db_pass}}:localhost@5432/photoview',PHOTOVIEW_LISTEN_IP=0.0.0.0,PHOTOVIEW_LISTEN_PORT=4001,PHOTOVIEW_API_ENDPOINT=http://{{ansible_hostname}}.local:4001/,PHOTOVIEW_UI_ENDPOINT=http://{{ansible_hostname}}.local:1234/,MAPBOX_TOKEN={{mapbox_api_key}},PHOTOVIEW_DEVELOPMENT_MODE=0
+environment=PHOTOVIEW_DATABASE_DRIVER=postgres,PHOTOVIEW_POSTGRES_URL='postgres://photoview:{{photoview_db_pass}}@db.local:5432/photoview',PHOTOVIEW_LISTEN_IP=0.0.0.0,PHOTOVIEW_LISTEN_PORT=4001,PHOTOVIEW_API_ENDPOINT=http://{{ansible_hostname}}.local:4001/,PHOTOVIEW_UI_ENDPOINT=http://{{ansible_hostname}}.local:1234/,MAPBOX_TOKEN={{mapbox_api_key}},PHOTOVIEW_DEVELOPMENT_MODE=0
 command=/usr/local/bin/bash -lc "/usr/local/src/photoview/api/api"
+directory=/usr/local/src/photoview/api
 autostart=true
 autorestart=true
 stdout_logfile=/var/log/photoview-api.log