Switch statsd config to zuul.conf
The automatic statsd configuration based on env variables has
proven cumbersome and counter-intuitive. Move its configuration
into zuul.conf in preparation for other components emitting stats.
Change-Id: I3f6b5010d31c05e295f3d70925cac8460d334283
diff --git a/tests/fixtures/zuul.conf b/tests/fixtures/zuul.conf
index 7bc8c59..e6f997c 100644
--- a/tests/fixtures/zuul.conf
+++ b/tests/fixtures/zuul.conf
@@ -1,6 +1,11 @@
[gearman]
server=127.0.0.1
+[statsd]
+# note, use 127.0.0.1 rather than localhost to avoid getting ipv6
+# see: https://github.com/jsocol/pystatsd/issues/61
+server=127.0.0.1
+
[scheduler]
tenant_config=main.yaml