Update test documentation and spacing

Changes:
     - No testcase documentation (RequireTestDocumentation)
     - Line has trailing whitespace (TrailingWhitespace)
     - Line is too long (exceeds 110 characters) (LineTooLong)

Tested:
    - python3 -m rflint -rA robot_standards -R robot_custom_rules.py  <suites>
o

Change-Id: I65428f73132c9d539b98a030458c455d1db1f116
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/ipmi/test_ipmi_sensor.robot b/ipmi/test_ipmi_sensor.robot
index 9978424..ff39c2f 100644
--- a/ipmi/test_ipmi_sensor.robot
+++ b/ipmi/test_ipmi_sensor.robot
@@ -126,7 +126,7 @@
     ${ipmi_temp_list}=  Create List
     FOR  ${line}  IN  @{lines}
         ${baseboard_temp_ipmi}=  Set Variable  ${line.split('+')[1].strip(' C')}
-        Append To List  ${ipmi_temp_list}  ${baseboard_temp_ipmi} 
+        Append To List  ${ipmi_temp_list}  ${baseboard_temp_ipmi}
     END
     ${list_length}=  Get Length  ${ipmi_temp_list}
 
@@ -284,7 +284,8 @@
     # member_id    Member id of temperature.
 
     @{thermal_uri}=  redfish_utils.Get Member List  /redfish/v1/Chassis/
-    @{redfish_readings}=  redfish_utils.Get Attribute  ${thermal_uri[0]}/${THERMAL_METRICS}  TemperatureReadingsCelsius
+    @{redfish_readings}=  redfish_utils.Get Attribute
+    ...  ${thermal_uri[0]}/${THERMAL_METRICS}  TemperatureReadingsCelsius
 
     # Example of Baseboard temperature via Redfish