change test_register_http_image to use explicit url
previously test_register_http_image did some black magic with
sending an image into swift then using swift as an http server
for the purposes of this test. However there is no other requirement
in this test that swift is actually running, so it breaks under
a default devstack env (and possibly other enviroments).
The real test is whether an http image can be pulled into glance.
Use the cirros image as a default, but allow people to specify
another value if they don't have internet access.
attempt to fix pep8
Change-Id: I3800f4bf7174b85aab747f0c7fe911acac033383
diff --git a/etc/tempest.conf.sample b/etc/tempest.conf.sample
index ac18490..0e07a77 100644
--- a/etc/tempest.conf.sample
+++ b/etc/tempest.conf.sample
@@ -164,6 +164,9 @@
# The version of the OpenStack Images API to use
api_version = 1
+# HTTP image to use for glance http image testing
+http_image = http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz
+
[network]
# This section contains configuration options used when executing tests
# against the OpenStack Network API.