Fix docs errors and warnings
This commit fixes docs errors and warnings. However, 'WARNING: nonlocal
image URI found' is still remaining because it needs an ugly workaround
that is replacing it to raw html.
Change-Id: I4524c1ff4126c87979301d0fb8ac7c9eb6f2f708
diff --git a/HACKING.rst b/HACKING.rst
index d3ac5c6..ec7ff6a 100644
--- a/HACKING.rst
+++ b/HACKING.rst
@@ -132,16 +132,18 @@
Set-up is split in a series of steps (setup stages), which can be overwritten
by test classes. Set-up stages are:
- - `skip_checks`
- - `setup_credentials`
- - `setup_clients`
- - `resource_setup`
+
+- `skip_checks`
+- `setup_credentials`
+- `setup_clients`
+- `resource_setup`
Tear-down is also split in a series of steps (teardown stages), which are
stacked for execution only if the corresponding setup stage had been
reached during the setup phase. Tear-down stages are:
- - `clear_credentials` (defined in the base test class)
- - `resource_cleanup`
+
+- `clear_credentials` (defined in the base test class)
+- `resource_cleanup`
Skipping Tests
--------------