Fix IPMI command string

Error msg:
"Keyword 'ipmi_client.Run IPMI Command' expected 1 argument, got 2."

IPMI raw command string needs to be a single space between the
hex data. A new line in robot introduces 2 spaces making IPMI
to throw the argument error.

Resolves  openbmc/openbmc-test-automation#1239

Change-Id: I8ab56dee756865df50dd4152835e047046ff9a14
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/tests/ipmi/test_sensors_ipmi.robot b/tests/ipmi/test_sensors_ipmi.robot
index d71753c..e2a66aa 100644
--- a/tests/ipmi/test_sensors_ipmi.robot
+++ b/tests/ipmi/test_sensors_ipmi.robot
@@ -439,8 +439,7 @@
     # BootProgress      BootProgress to be set.
 
     Run IPMI Command
-    ...  0x04 0x30 0x03 0xa8 0x00 0x04 0x00 0x00 0x00 0x00
-    ...  ${BootProgressID} 0x00
+    ...  0x04 0x30 0x03 0xa8 0x00 0x04 0x00 0x00 0x00 0x00 ${BootProgressID} 0x00
     ${resp}=  Read Attribute  ${SYSTEM_STATE_URI}/host0  BootProgress
     Should Be Equal  ${BootProgress}  ${resp}