[libvirt] [jenkins-ci PATCH v3 04/12] jobs: Declare empty values consistently

[Andrea Bolognani]

The pipe syntax is intended for multi-line preformatted
text, and is abused here. Use a saner syntax instead.

Signed-off-by: Andrea Bolognani <abologna at redhat.com>
---
 jobs/defaults.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/jobs/defaults.yaml b/jobs/defaults.yaml
index 19b711f..8f11860 100644
--- a/jobs/defaults.yaml
+++ b/jobs/defaults.yaml
@@ -20,8 +20,8 @@
       - libvirt-fedora-rawhide
     mingw_machines:
       - libvirt-fedora-rawhide
-    global_env: |
-    local_env: |
+    global_env: ''
+    local_env: ''
     autogen_args: ''
     command: ''
     command_pre_build: ''
-- 
2.17.1