[gtk] ci: Allow msys2 jobs to fail

[Emmanuele Bassi <ebassi src gnome org>]

commit b271db4f5b03b3bf49ea395256a606aa42842bc6
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Tue Nov 5 10:44:05 2019 +0000

    ci: Allow msys2 jobs to fail
    
    The msys2 runner has started failing for internal reasons:
    
     - gtk-3-24 times out
     - master fails with a ld.exe assertion:
       BFD (GNU Binutils) 2.33.1 assertion fail
       ../../binutils-2.33.1/bfd/cofflink.c:2348
    
    Both seem related to some MSYS2 issue. Until the runner is updated, we
    should not block on it.

 .gitlab-ci.yml | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d734176cdc..630497088b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -40,6 +40,7 @@ fedora-x86_64:
   script:
     - C:\msys64\usr\bin\pacman --noconfirm -Syyuu
     - C:\msys64\usr\bin\bash -lc "bash -x ./.gitlab-ci/test-msys2.sh"
+  allow_failure: true
   cache:
     key: "%CI_JOB_NAME%"
     <<: *cache-paths