Remove the unnecessary space

Change-Id: Ie59c04a0236b29e028546c777423c804d81cebe5

tasks/tacker_init_upstart.yml

@@ -28,6 +28,6 @@
 
 - name: Reload init scripts
   command: initctl reload-configuration
-  when: upstart_init  is changed
+  when: upstart_init is changed
   notify:
     - Restart tacker services

tasks/tacker_install.yml

@@ -70,7 +70,7 @@
     path: "{{ tacker_bin | dirname }}"
     state: absent
   when:
-    - tacker_get_venv  is changed
+    - tacker_get_venv is changed
 
 - name: Create tacker venv dir
   file:
@@ -78,7 +78,7 @@
     state: directory
   register: tacker_venv_dir
   when:
-    - tacker_get_venv  is changed
+    - tacker_get_venv is changed
 
 - name: Unarchive pre-built venv
   unarchive:
@@ -86,7 +86,7 @@
     dest: "{{ tacker_bin | dirname }}"
     copy: "no"
   when:
-    - tacker_get_venv  is changed
+    - tacker_get_venv is changed
   notify:
     - Restart tacker services
 
@@ -115,7 +115,7 @@
     state: "absent"
   when:
     - ansible_pkg_mgr in ['yum', 'dnf', 'zypper']
-    - tacker_get_venv  is changed
+    - tacker_get_venv is changed
 
 # NOTE(odyssey4me):
 # We reinitialize the venv to ensure that the right
@@ -136,7 +136,7 @@
   tags:
     - skip_ansible_lint
   when:
-    - tacker_get_venv  is changed
+    - tacker_get_venv is changed
 
 - name: Record the venv tag deployed
   ini_file: