Test suites with new URI changes

This changes addresses:
   - variables updation with new URI
   - Fix minor spacing exceeding 80 characters

Change-Id: I1ef68d5fa2010241703422a68f1a9e01524c0f07
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/tests/test_sensors.robot b/tests/test_sensors.robot
index cfa18e1..c46e885 100644
--- a/tests/test_sensors.robot
+++ b/tests/test_sensors.robot
@@ -256,12 +256,14 @@
     [Tags]    Chassis_Present
 
     ${uri}=    Get System component    chassis
-    Read The Attribute   /org/openbmc/inventory/system/chassis    present
+    Read The Attribute
+    ...   ${INVENTORY_URI}system/chassis    present
     Response Should Be Equal    True
 
 Chassis Fault
     ${uri}=    Get System component    chassis
-    Read The Attribute   /org/openbmc/inventory/system/chassis    fault
+    Read The Attribute
+    ...   ${INVENTORY_URI}system/chassis    fault
     Response Should Be Equal    False
 
 io_board Present
@@ -281,7 +283,7 @@
 Setup The Suite
 
     Open Connection And Log In
-    ${resp}=       Read Properties         /org/openbmc/enumerate   timeout=30
+    ${resp}=   Read Properties   ${OPENBMC_BASE_URI}enumerate   timeout=30
     Set Suite Variable      ${SYSTEM_INFO}          ${resp}
     log Dictionary          ${resp}