Disable urandom_test while under SDE.

With current SDE, it invokes extra open() syscalls. Also, these tests
override OPENSSL_ia32cap, which seems fragile when run under SDE (in
particular if ever running on a simulated CPU lacking a flag we enable
there).

Also disable WycheproofPrimality tests on SDE, as they yield no real
value there and are rather expensive to run.

Bug: 537679390
Change-Id: Ib510169a167774a4553c319ba043e8376a6a6964
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/100228
Auto-Submit: Rudolf Polzer <rpolzer@google.com>
Commit-Queue: Rudolf Polzer <rpolzer@google.com>
Reviewed-by: David Benjamin <davidben@google.com>

util/all_tests.json

diff --git a/util/all_tests.json b/util/all_tests.json
index 24ed890..a4a122a 100644
--- a/util/all_tests.json
+++ b/util/all_tests.json
@@ -4,35 +4,42 @@
     "shard": true
   },
   {
-    "cmd": ["crypto_test", "--gtest_also_run_disabled_tests", "--gtest_filter=BNTest.DISABLED_WycheproofPrimality"]
+    "cmd": ["crypto_test", "--gtest_also_run_disabled_tests", "--gtest_filter=BNTest.DISABLED_WycheproofPrimality"],
+    "skip_sde": true
   },
   {
-    "cmd": ["urandom_test"]
+    "cmd": ["urandom_test"],
+    "skip_sde": true
   },
   {
     "comment": "Without RDRAND",
     "cmd": ["urandom_test"],
-    "env": ["OPENSSL_ia32cap=~0x4000000000000000"]
+    "env": ["OPENSSL_ia32cap=~0x4000000000000000"],
+    "skip_sde": true
   },
   {
     "comment": "Potentially with RDRAND, but not Intel",
     "cmd": ["urandom_test"],
-    "env": ["OPENSSL_ia32cap=~0x0000000040000000"]
+    "env": ["OPENSSL_ia32cap=~0x0000000040000000"],
+    "skip_sde": true
   },
   {
     "comment": "Potentially with RDRAND, and forced to Intel",
     "cmd": ["urandom_test"],
-    "env": ["OPENSSL_ia32cap=|0x0000000040000000"]
+    "env": ["OPENSSL_ia32cap=|0x0000000040000000"],
+    "skip_sde": true
   },
   {
     "comment": "No RDRAND and without WIPEONFORK",
     "cmd": ["urandom_test"],
-    "env": ["OPENSSL_ia32cap=~0x4000000000000000", "BORINGSSL_IGNORE_MADV_WIPEONFORK=1"]
+    "env": ["OPENSSL_ia32cap=~0x4000000000000000", "BORINGSSL_IGNORE_MADV_WIPEONFORK=1"],
+    "skip_sde": true
   },
   {
     "comment": "Potentially with RDRAND, but not Intel, and no WIPEONFORK",
     "cmd": ["urandom_test"],
-    "env": ["OPENSSL_ia32cap=~0x0000000040000000", "BORINGSSL_IGNORE_MADV_WIPEONFORK=1"]
+    "env": ["OPENSSL_ia32cap=~0x0000000040000000", "BORINGSSL_IGNORE_MADV_WIPEONFORK=1"],
+    "skip_sde": true
   },
   {
     "cmd": ["crypto_test", "--fork_unsafe_buffering", "--gtest_filter=RandTest.*:-RandTest.Fork"]