Remove trailing spaces in robot scripts

warning raised when using robotframework-linter

Issue-ID: INT-1478

Signed-off-by: mrichomme <morgan.richomme@orange.com>
Change-Id: I8eb97ef9e3651c0d8f9de6647ebc917d1addf9d0
Signed-off-by: mrichomme <morgan.richomme@orange.com>
diff --git a/robot/testsuites/demo.robot b/robot/testsuites/demo.robot
index 9b87001..7437a82 100644
--- a/robot/testsuites/demo.robot
+++ b/robot/testsuites/demo.robot
@@ -34,7 +34,7 @@
 
 Initialize SO Openstack Identity For V3
     [Tags]   InitDemo
-    ${arguments}=    Create Dictionary     site_name=${GLOBAL_INJECTED_REGION}  region_id=${GLOBAL_INJECTED_REGION}  clli=${GLOBAL_INJECTED_REGION}    identity_id=DEFAULT_KEYSTONE    identity_url=${GLOBAL_INJECTED_KEYSTONE}/${GLOBAL_INJECTED_OPENSTACK_KEYSTONE_API_VERSION}    mso_id=${GLOBAL_INJECTED_OPENSTACK_USERNAME}    mso_pass=${GLOBAL_INJECTED_OPENSTACK_SO_ENCRYPTED_PASSWORD}    admin_tenant=${GLOBAL_INJECTED_OPENSTACK_TENANT_ID}   member_role=admin     identity_server_type=KEYSTONE_V3     authentication_type=USERNAME_PASSWORD    project_domain_name=${GLOBAL_INJECTED_OPENSTACK_DOMAIN_ID}    user_domain_name=${GLOBAL_INJECTED_OPENSTACK_USER_DOMAIN}   
+    ${arguments}=    Create Dictionary    site_name=${GLOBAL_INJECTED_REGION}    region_id=${GLOBAL_INJECTED_REGION}    clli=${GLOBAL_INJECTED_REGION}    identity_id=DEFAULT_KEYSTONE    identity_url=${GLOBAL_INJECTED_KEYSTONE}/${GLOBAL_INJECTED_OPENSTACK_KEYSTONE_API_VERSION}    mso_id=${GLOBAL_INJECTED_OPENSTACK_USERNAME}    mso_pass=${GLOBAL_INJECTED_OPENSTACK_SO_ENCRYPTED_PASSWORD}    admin_tenant=${GLOBAL_INJECTED_OPENSTACK_TENANT_ID}    member_role=admin    identity_server_type=KEYSTONE_V3     authentication_type=USERNAME_PASSWORD    project_domain_name=${GLOBAL_INJECTED_OPENSTACK_DOMAIN_ID}    user_domain_name=${GLOBAL_INJECTED_OPENSTACK_USER_DOMAIN}
     ${auth}=  Create List  ${GLOBAL_SO_CATDB_USERNAME}    ${GLOBAL_SO_PASSWORD}
     Run Keyword If    '${GLOBAL_INJECTED_OPENSTACK_KEYSTONE_API_VERSION}'=='v3'     SO.Upsert Cloud Configuration    ${GLOBAL_SO_CATDB_ENDPOINT}    ${GLOBAL_SO_CLOUD_CONFIG_PATH}    ${GLOBAL_TEMPLATE_FOLDER}    ${GLOBAL_SO_CLOUD_CONFIG_TEMPLATE}    ${arguments}    auth=${auth}
 
@@ -132,7 +132,7 @@
     [Documentation]    Distribute Demo vFWDT  (does not delete model after distribution)
     [Tags]    DistributeDemoVFWDT
     [Timeout]    600
-    Model Distribution For Directory    service=vFWDT   
+    Model Distribution For Directory    service=vFWDT
 
 Download Service CSAR To Robot
     [Tags]   downloadCsar