Use integer conversion for Cpus and Gpus

The CPUs and GPUs are floats, for some reason.  Convert to integer
which makes it easier to parse with python classad bindings (for example
in the gratia probe)

config/01-ce-router-defaults.conf

@@ -175,7 +175,7 @@ JOB_ROUTER_TRANSFORM_Cpus @=jrt
     SET JobIsRunning           (JobStatus =!= 1) && (JobStatus =!= 5)
 
     if $(test_want_whole_node)
-        SET JOB_GLIDEIN_Cpus       "$$([TotalCpus ?: JobCpus])"
+        SET JOB_GLIDEIN_Cpus       "$$([int(TotalCpus ?: JobCpus)])"
         # MATCH_EXP_JOB_GLIDEIN_Cpus is based on the value of JOB_GLIDEIN_Cpus once the routed job is matched to an
         # HTCondor slot
         SET GlideinCpusIsGood      int(MATCH_EXP_JOB_GLIDEIN_Cpus ?: "0") isnt error
@@ -196,7 +196,7 @@ JOB_ROUTER_TRANSFORM_Gpus @=jrt
     # GPUs on that machine
     REQUIREMENTS RequestGpus isnt undefined
     if $(test_want_whole_node)
-        SET JOB_GLIDEIN_GPUs       "$$([TotalGPUs ?: JobGPUs])"
+        SET JOB_GLIDEIN_GPUs       "$$([int(TotalGPUs ?: JobGPUs)])"
         # MATCH_EXP_JOB_GLIDEIN_GPUs is based on the value of JOB_GLIDEIN_GPUs once the routed job is matched to an
         # HTCondor slot
         SET GlideinGPUsIsGood      int(MATCH_EXP_JOB_GLIDEIN_GPUs ?: "0") isnt error