Read thermal ambient temperatures

Signed-off-by: Marissa Garza <garzam@us.ibm.com>
Change-Id: Ib16e7dbe723bbaebbdbc9e867d0d5d1eaee8e3ca
diff --git a/data/variables.py b/data/variables.py
index 473bb10..cf541bf 100755
--- a/data/variables.py
+++ b/data/variables.py
@@ -155,6 +155,8 @@
 REDFISH_LDAP_CERTIFICATE_URI = REDFISH_BASE_URI + REDFISH_LDAP_CERTIFICATE
 REDFISH_CA_CERTIFICATE = 'Managers/bmc/Truststore/Certificates'
 REDFISH_CA_CERTIFICATE_URI = REDFISH_BASE_URI + REDFISH_CA_CERTIFICATE
+REDFISH_CHASSIS_THERMAL = 'Chassis/chassis/Thermal'
+REDFISH_CHASSIS_THERMAL_URI = REDFISH_BASE_URI + REDFISH_CHASSIS_THERMAL
 
 # Boot options and URI variables.
 POWER_ON = 'On'