[18.09 backport] Fix double "unix://" scheme in TestInfoAPIWarnings Upstream-commit: 299385de7fb930e7e805faf960dc66e9cadd8ad4 Component: engine
[18.09 backport] Fix double "unix://" scheme in TestInfoAPIWarnings Upstream-commit: 299385de7fb930e7e805faf960dc66e9cadd8ad4 Component: engine