Implement firmware upload function

Change-Id: Ie89793ec9add1fc9e5241b422cfff64784f7b078
Signed-off-by: Iftekharul Islam <iislam@us.ibm.com>
diff --git a/app/common/services/constants.js b/app/common/services/constants.js
index dba4afa..7616b3e 100644
--- a/app/common/services/constants.js
+++ b/app/common/services/constants.js
@@ -20,7 +20,8 @@
                     password: "testpass",
                 },
                 API_CREDENTIALS: {
-                    host: 'https://9.41.165.233/'
+                    host: 'https://9.3.185.173',
+                    mock_host: 'http://localhost:3000'
                 },
                 API_RESPONSE: {
                     ERROR_STATUS: 'error',