Update JSON tag to follow camel case

JSON tag for post fail action has been modified to follow camel case.
Worker code has been modified accordingly.

Change-Id: I20960a2bdac13cca9f426d04e37247c5ebb62ddb
Signed-off-by: Sunny Srivastava <sunnsr25@in.ibm.com>
diff --git a/vpd-manager/include/utility/json_utility.hpp b/vpd-manager/include/utility/json_utility.hpp
index 3dab105..a43682c 100644
--- a/vpd-manager/include/utility/json_utility.hpp
+++ b/vpd-manager/include/utility/json_utility.hpp
@@ -203,7 +203,7 @@
         return false;
     }
 
-    if (!(i_parsedConfigJson["frus"][i_vpdFilePath].at(0))["PostFailAction"]
+    if (!(i_parsedConfigJson["frus"][i_vpdFilePath].at(0))["postFailAction"]
              .contains(i_flagToProcess))
     {
         logging::logMessage(
@@ -214,14 +214,14 @@
     }
 
     for (const auto& l_tags : (i_parsedConfigJson["frus"][i_vpdFilePath].at(
-             0))["PostFailAction"][i_flagToProcess]
+             0))["postFailAction"][i_flagToProcess]
                                   .items())
     {
         auto itrToFunction = funcionMap.find(l_tags.key());
         if (itrToFunction != funcionMap.end())
         {
             if (!itrToFunction->second(i_parsedConfigJson, i_vpdFilePath,
-                                       "PostFailAction", i_flagToProcess))
+                                       "postFailAction", i_flagToProcess))
             {
                 return false;
             }
diff --git a/vpd-manager/src/worker.cpp b/vpd-manager/src/worker.cpp
index bfea069..82ec973 100644
--- a/vpd-manager/src/worker.cpp
+++ b/vpd-manager/src/worker.cpp
@@ -1397,7 +1397,7 @@
     {
         // If post fail action is required, execute it.
         if (jsonUtility::isActionRequired(m_parsedJson, i_vpdFilePath,
-                                          "PostFailAction", "collection"))
+                                          "postFailAction", "collection"))
         {
             if (!jsonUtility::executePostFailAction(m_parsedJson, i_vpdFilePath,
                                                     "collection"))