[epiphany/mcatanzaro/flat-manager-asan] Disable LeakSanitizer

[Michael Catanzaro <mcatanzaro src gnome org>]

commit bfe4d216cdf4c2589d3a06c50ff041a4ab488a18
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Fri Jul 19 14:01:28 2019 -0500

    Disable LeakSanitizer
    
    We'll never be able to enable asan if we insist on zero memory leaks,
    since there are leaks in fontconfig we can't do anything about, and
    leaks with no actionable backtraces.

 .gitlab-ci.yml | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 13b19990d..8df8a84fa 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -15,6 +15,7 @@ check-code-style:
 
 variables:
   BUNDLE: 'epiphany-git.flatpak'
+  ASAN_OPTIONS: 'detect_leaks=0'
 
 .flatpak-template:
   extends: '.flatpak'