ci: Run valgrind fuzzer on cirrus

Author: MarcoFalke

.cirrus.yml

@@ -66,3 +66,11 @@ task:
     image: ubuntu:focal
   env:
     FILE_ENV: "./ci/test/00_setup_env_native_asan.sh"
+
+task:
+  name: 'x86_64 Linux  [GOAL: install]  [focal]  [no depends, only system libs, fuzzers under valgrind]'
+  << : *GLOBAL_TASK_TEMPLATE
+  container:
+    image: ubuntu:focal
+  env:
+    FILE_ENV: "./ci/test/00_setup_env_native_fuzz_with_valgrind.sh"

.travis.yml

@@ -109,11 +109,6 @@ jobs:
       env: >-
         FILE_ENV="./ci/test/00_setup_env_native_multiprocess.sh"
 
-    - stage: test
-      name: 'x86_64 Linux  [GOAL: install]  [focal]  [no depends, only system libs, fuzzers under valgrind]'
-      env: >-
-        FILE_ENV="./ci/test/00_setup_env_native_fuzz_with_valgrind.sh"
-
     - stage: test
       name: 'x86_64 Linux  [GOAL: install]  [xenial]  [no wallet]'
       env: >-