Remove the unnecessary space

Change-Id: I1594cfb53fe6e9db4462e4fd17331635e843aee2

handlers/main.yml

@@ -20,7 +20,7 @@
     state: restarted
     daemon_reload: "{{ (ansible_service_mgr == 'systemd') | ternary('yes', omit) }}"
   register: _restart
-  until: _restart  is success
+  until: _restart is success
   retries: 5
   delay: 2
 
@@ -33,7 +33,7 @@
     - "{{ keystone_service_port }}"
     - "{{ keystone_admin_port }}"
   register: _wait_check
-  until: _wait_check  is success
+  until: _wait_check is success
   retries: 5
   listen: "Restart web server"
 
@@ -43,7 +43,7 @@
     state: "stopped"
     daemon_reload: "{{ (ansible_service_mgr == 'systemd') | ternary('yes', omit) }}"
   register: _stop
-  until: _stop  is success
+  until: _stop is success
   retries: 5
   delay: 2
   with_items: "{{ keystone_services.keys() | list }}"
@@ -82,7 +82,7 @@
     state: "started"
     daemon_reload: "{{ (ansible_service_mgr == 'systemd') | ternary('yes', omit) }}"
   register: _start
-  until: _start  is success
+  until: _start is success
   retries: 5
   delay: 2
   with_items: "{{ keystone_services.keys() | list }}"
@@ -97,7 +97,7 @@
     - "{{ keystone_uwsgi_ports['keystone-wsgi-admin']['socket'] }}"
     - "{{ keystone_uwsgi_ports['keystone-wsgi-public']['socket'] }}"
   register: _wait_check
-  until: _wait_check  is success
+  until: _wait_check is success
   retries: 5
   listen: "Restart uWSGI"
 
@@ -108,7 +108,7 @@
     state: "restarted"
     daemon_reload: "{{ (ansible_service_mgr == 'systemd') | ternary('yes', omit) }}"
   register: _restart
-  until: _restart  is success
+  until: _restart is success
   retries: 5
   delay: 2
 

tasks/keystone_db_setup.yml

@@ -83,7 +83,7 @@
     name: "{{ item.name }}"
     state: stopped
   register: _stop
-  until: _stop  is success
+  until: _stop is success
   retries: 5
   delay: 2
   with_items: "{{ keystone_service_exists.results }}"

tasks/keystone_install.yml

@@ -88,7 +88,7 @@
     update_cache: "{{ (ansible_pkg_mgr in ['apt', 'zypper']) | ternary('yes', omit) }}"
     cache_valid_time: "{{ (ansible_pkg_mgr == 'apt') | ternary(cache_timeout, omit) }}"
   register: install_packages
-  until: install_packages  is success
+  until: install_packages is success
   retries: 5
   delay: 2
   notify: