test_lists: use long options

Short options are good for interactive shells to cut down on typing.
Use long options elsewhere to improve comprehension for new robot users.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Change-Id: I203fe3511c6af3825bf1440cff97881ca27f4bcd
diff --git a/test_lists/witherspoon/skip_oob_ipmi b/test_lists/witherspoon/skip_oob_ipmi
index 650b7c3..23947df 100755
--- a/test_lists/witherspoon/skip_oob_ipmi
+++ b/test_lists/witherspoon/skip_oob_ipmi
@@ -1,5 +1,5 @@
 #Skipping out-of-band IPMI test cases to run all inband IPMI test cases
--e Verify_Disabling_And_Enabling_IPMI_Via_Host
--e Verify_Disabling_IPMI_Via_OOB_IPMI
--e Verify_IPMI_Disable_Persistency_After_BMC_Reboot
--e SOL_Test
+--exclude Verify_Disabling_And_Enabling_IPMI_Via_Host
+--exclude Verify_Disabling_IPMI_Via_OOB_IPMI
+--exclude Verify_IPMI_Disable_Persistency_After_BMC_Reboot
+--exclude SOL_Test