Remove the unnecessary space

TrivialFix

Change-Id: Ibe921e2568a33345960e6bccc76d9b72156845be

ansible/roles/horizon/tasks/start.yml

@@ -8,9 +8,9 @@
     environment:
       ENABLE_CLOUDKITTY: "{{ 'yes' if enable_cloudkitty | bool else 'no' }}"
       ENABLE_IRONIC: "{{ 'yes' if enable_ironic | bool else 'no' }}"
-      ENABLE_MANILA: "{{ 'yes' if  enable_manila | bool else 'no' }}"
-      ENABLE_MISTRAL: "{{ 'yes' if  enable_mistral | bool else 'no' }}"
-      ENABLE_NEUTRON_LBAAS: "{{ 'yes' if  enable_neutron_lbaas | bool else 'no' }}"
+      ENABLE_MANILA: "{{ 'yes' if enable_manila | bool else 'no' }}"
+      ENABLE_MISTRAL: "{{ 'yes' if enable_mistral | bool else 'no' }}"
+      ENABLE_NEUTRON_LBAAS: "{{ 'yes' if enable_neutron_lbaas | bool else 'no' }}"
       ENABLE_SAHARA: "{{ 'yes' if enable_sahara | bool else 'no' }}"
       ENABLE_SEARCHLIGHT: "{{ 'yes' if enable_searchlight | bool else 'no' }}"
       ENABLE_SENLIN: "{{ 'yes' if enable_senlin | bool else 'no' }}"