ci: Collect coverage from consensus tests

Author: chfast

circle.yml

@@ -240,14 +240,20 @@ jobs:
 
   consensus-tests:
     executor: linux-gcc-latest
+    environment:
+      BUILD_TYPE: Coverage
     steps:
+      - build
+      - test
       - build_silkworm
-      - unpack_package
       - download_consensus_tests:
           rev: v7.0.0
       - run:
           name: "Silkworm-driven consensus tests"
-          command: ~/silkworm/consensus --evm ~/package/lib/libevmone.so --tests ~/tests
+          command: ~/silkworm/consensus --evm ~/install/lib/libevmone.so --tests ~/tests
+      - collect_coverage_gcc
+      - upload_coverage:
+          flags: consensus
 
   gcc-min:
     executor: linux-gcc-7