Merge pull request #3694 from ipfs/misc/codecov/requre-two-results

misc: require two coverage reports to create final report

codecov.yml

@@ -6,7 +6,7 @@ codecov:
     - "!ci.ipfs.team"
   notify:
     require_ci_to_pass: no
-    after_n_builds: 1
+    after_n_builds: 2
 coverage:
   range: "50...100"
 comment: off