More double slash URL fixes

Fix TCs that reference HOST_WATCHDOG_URI.
Fix TCs that reference DUMP_ENTRY_URI.
Fix TCs that reference SOFTWARE_VERSION_URI.
FiX TCs that reference HOST_INVENTORY_URI.
Fix 'Get Endpoint Paths' keyword.

Change-Id: I77e5818a05ef5960ab8b0ffe14c1684ec9bbee39
Signed-off-by: Steven Sombar <ssombar@us.ibm.com>
diff --git a/mnfg/test_factory_reset.robot b/mnfg/test_factory_reset.robot
index e0b5c6d..059375e 100644
--- a/mnfg/test_factory_reset.robot
+++ b/mnfg/test_factory_reset.robot
@@ -78,5 +78,5 @@
 
     ${data}=  Create Dictionary  data=@{EMPTY}
     Run Keyword And Ignore Error  OpenBMC Post Request
-    ...  ${SOFTWARE_VERSION_URI}/action/Reset  data=${data}
+    ...  ${SOFTWARE_VERSION_URI}action/Reset  data=${data}