Fix common code in line with standard coding expectation

Changes fix for the following:

Line has trailing whitespace (TrailingWhitespace)
Too many trailing blank lines (TrailingBlankLines)
Line is too long (exceeds 110 characters) (LineTooLong)

Change-Id: I4809ef67ae539f9f140fe0b2282620acc68dc8ba
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/ipmi/test_ipmi_general.robot b/ipmi/test_ipmi_general.robot
index 73a0b99..faab290 100644
--- a/ipmi/test_ipmi_general.robot
+++ b/ipmi/test_ipmi_general.robot
@@ -105,7 +105,10 @@
     ${channel_volatile_data_config}=  Get Channel Access Config  /run/ipmi/channel_access_volatile.json
     ${channel_nv_data_config}=  Get Channel Access Config  /var/lib/ipmi/channel_access_nv.json
 
-    Rprint Vars  channel_info_ipmi  active_channel_config  channel_volatile_data_config  channel_nv_data_config
+    Rprint Vars  channel_info_ipmi
+    Rprint Vars  active_channel_config
+    Rprint Vars  channel_volatile_data_config
+    Rprint Vars  channel_nv_data_config
 
     Valid Value  medium_type_ipmi_conf_map['${channel_info_ipmi['channel_0x${CHANNEL_NUMBER}_info']['channel_medium_type']}']
     ...  ['${active_channel_config['${CHANNEL_NUMBER}']['channel_info']['medium_type']}']
@@ -248,7 +251,8 @@
     [Arguments]  ${privilege_level}  ${expected_level}
     # Description of argument(s):
     # privilege_level    Requested Privilege Level.
-    # expected_level     New Privilege Level (or present level if ‘return present privilege level’ was selected).
+    # expected_level     New Privilege Level (or present level if ‘return present privilege level’
+    #                    was selected).
 
     ${resp}=  Run External IPMI Raw Command
     ...  0x06 0x3b ${privilege_level}