SWDEV-464648 - use gfx alias for label

Signed-off-by: Kuppala, Arjun Raj <arjunraj.kuppala@amd.com>
Change-Id: I419261e9cdcb967ea86db1264b3bea741c3020f3


[ROCm/hip commit: 61a84e3d1d]

projects/hip/.jenkins/Jenkinsfile

@@ -97,7 +97,7 @@ timestamps {
         skipDefaultCheckout()
 
         // labels belonging to each backend - AMD, NVIDIA
-        String[] labels = ['hip-amd-mi100-ubu2004', 'hip-nvidia-rtx5000-ubu2004']
+        String[] labels = ['hip-amd-gfx908-ubu2004', 'hip-nvidia-rtx5000-ubu2004']
         buildMap = [:]
 
         labels.each { backendLabel ->