commands cannot start with {{, so add in a spacer

playbooks/roles/mlapi/tasks/main.yml

@@ -80,16 +80,16 @@
   sudo: True
 
 - name: django syncdb for ml-service-api
-  command: {{venv_dir}}/bin/python {{ml_api_dir}}/manage.py syncdb --noinput --settings={{ml_api_settings}} --pythonpath={{ml_api_dir}}
+  command: ls; {{venv_dir}}/bin/python {{ml_api_dir}}/manage.py syncdb --noinput --settings={{ml_api_settings}} --pythonpath={{ml_api_dir}}
 
 - name: django migrate for ml-service-api
-  command: {{venv_dir}}/bin/python {{ml_api_dir}}/manage.py migrate --noinput --settings={{ml_api_settings}} --pythonpath={{ml_api_dir}}
+  command: ls; {{venv_dir}}/bin/python {{ml_api_dir}}/manage.py migrate --noinput --settings={{ml_api_settings}} --pythonpath={{ml_api_dir}}
 
 - name: django collectstatic for ml-service-api
-  command: {{venv_dir}}/bin/python {{ml_api_dir}}/manage.py collectstatic --noinput --settings={{ml_api_settings}} --pythonpath={{ml_api_dir}}
+  command: ls; {{venv_dir}}/bin/python {{ml_api_dir}}/manage.py collectstatic --noinput --settings={{ml_api_settings}} --pythonpath={{ml_api_dir}}
 
 - name: django update_index for ml-service-api
-  command: {{venv_dir}}/bin/python {{ml_api_dir}}/manage.py update_index --noinput --settings={{ml_api_settings}} --pythonpath={{ml_api_dir}}
+  command: ls; {{venv_dir}}/bin/python {{ml_api_dir}}/manage.py update_index --noinput --settings={{ml_api_settings}} --pythonpath={{ml_api_dir}}"
 
 - name: render celery service from template
   template: src=celery.conf.j2 dest=/etc/init/celery.conf