test(platform): use SPOT provisioning mode on staging (was FLEX_START)

Author: helmut-hoffer-von-ankershoffen

tests/constants_test.py

@@ -93,8 +93,8 @@
         TEST_APPLICATION_VERSION_USE_LATEST_FALLBACK_SKIP = True
 
         PIPELINE_GPU_TYPE = "A100"
-        PIPELINE_GPU_PROVISIONING_MODE = "FLEX_START"
-        PIPELINE_GPU_FLEX_START_MAX_RUN_DURATION_MINUTES = 60
+        PIPELINE_GPU_PROVISIONING_MODE = "SPOT"
+        PIPELINE_GPU_FLEX_START_MAX_RUN_DURATION_MINUTES = None
         PIPELINE_NODE_ACQUISITION_TIMEOUT_MINUTES = 30
         PIPELINE_MAX_GPUS_PER_SLIDE = 1
         PIPELINE_CPU_PROVISIONING_MODE = "SPOT"