Add the possibility to pass the zuul url
This patch adds the zuul_url option in zuul conf file
in order to pass ZUUL_URL to Jenkins, which will be used
by devstack-vm-gate-wrap.sh.
Documentation added in launchers.rst and zuul.rst
explaining how this new option works.
Change-Id: I840423cc06fdfdacd301d30be3e0b3e589e563e9
diff --git a/tests/fixtures/zuul.conf b/tests/fixtures/zuul.conf
index 081258a..0cf27e1 100644
--- a/tests/fixtures/zuul.conf
+++ b/tests/fixtures/zuul.conf
@@ -14,6 +14,7 @@
push_change_refs=true
url_pattern=http://logs.example.com/{change.number}/{change.patchset}/{pipeline.name}/{job.name}/{build.number}
job_name_in_report=true
+zuul_url=http://zuul.example.com/p
[smtp]
server=localhost