kokoro: nightly: reduce parallel jobs

acomodi · acomodi · commit ddb4a0b64646 · 2020-12-14T19:15:19.000+01:00
Signed-off-by: Alessandro Comodi &lt;acomodi@antmicro.com&gt;
diff --git a/.github/kokoro/continuous/nightly.cfg b/.github/kokoro/continuous/nightly.cfg
@@ -55,5 +55,5 @@ env_vars {
 
 env_vars {
   key: "NUM_CORES"
-  value: "5"
+  value: "4"
 }
diff --git a/.github/kokoro/presubmit/nightly.cfg b/.github/kokoro/presubmit/nightly.cfg
@@ -55,5 +55,5 @@ env_vars {
 
 env_vars {
   key: "NUM_CORES"
-  value: "5"
+  value: "4"
 }
