Fix code trailing whitespace and LineTooLong in suites

Changes:
    - Line has trailing whitespace (TrailingWhitespace)
    - Line is too long (exceeds 110 characters) (LineTooLong)

Testing:
      python3 -m rflint -rA robot_standards -R robot_custom_rules.py  .

Change-Id: I6e5dcbbb94ddc87f9b49b309b86fbcce86684090
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/openpower/ext_interfaces/test_vmi.robot b/openpower/ext_interfaces/test_vmi.robot
index 0bc0a17..b523796 100644
--- a/openpower/ext_interfaces/test_vmi.robot
+++ b/openpower/ext_interfaces/test_vmi.robot
@@ -180,8 +180,8 @@
     FOR  ${i}  IN RANGE  ${2}
         Redfish Power Off
         Redfish Power On
-        Verify VMI Network Interface Details  ${vmi_ip_config["IPv4_Address"]}  DHCP  ${vmi_ip_config["IPv4_Gateway"]}
-    ...  ${vmi_ip_config["IPv4_SubnetMask"]}
+        Verify VMI Network Interface Details  ${vmi_ip_config["IPv4_Address"]}
+        ...  DHCP  ${vmi_ip_config["IPv4_Gateway"]}  ${vmi_ip_config["IPv4_SubnetMask"]}
     END
 
 
@@ -238,8 +238,8 @@
     ${curr_origin}=  Get Immediate Child Parameter From VMI Network Interface  DHCPEnabled
     Run Keyword If  ${curr_origin} == ${False}  Set VMI IPv4 Origin  ${True}  ${HTTP_ACCEPTED}
     ${vmi_ip_config}=  Get VMI Network Interface Details
-    Verify VMI Network Interface Details  ${vmi_ip_config["IPv4_Address"]}  DHCP  ${vmi_ip_config["IPv4_Gateway"]}
-    ...  ${vmi_ip_config["IPv4_SubnetMask"]}
+    Verify VMI Network Interface Details  ${vmi_ip_config["IPv4_Address"]}
+    ...  DHCP  ${vmi_ip_config["IPv4_Gateway"]}  ${vmi_ip_config["IPv4_SubnetMask"]}
 
 Verify User Cannot Delete VMI DHCP IP Address
     [Documentation]  Verify user cannot delete VMI DHCP IP Address