Resolve multiple keywords indirection

1) Multiple keywords with name 'Login' found. Give the full name of the keyword you want to use:
    Redfish.Login
    SSHLibrary.Login

Change-Id: I4d34d9136a5108cb302769a6e6cd1c2bfce2e411
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/lib/ipmi_client.robot b/lib/ipmi_client.robot
index a9cd0f2..9afe56e 100755
--- a/lib/ipmi_client.robot
+++ b/lib/ipmi_client.robot
@@ -306,7 +306,7 @@
     scp.Open connection     ${OPENBMC_HOST}     username=${OPENBMC_USERNAME}      password=${OPENBMC_PASSWORD}
     scp.Put File    tools/ipmitool   /tmp
     SSHLibrary.Open Connection     ${OPENBMC_HOST}
-    Login   ${OPENBMC_USERNAME}    ${OPENBMC_PASSWORD}
+    SSHLibrary.Login   ${OPENBMC_USERNAME}    ${OPENBMC_PASSWORD}
     Execute Command     chmod +x /tmp/ipmitool