Stephen Finucane 6e04f882c4 Use Sphinx 1.5 warning-is-error ... With pbr 2.0 and Sphinx 1.5, the setting for treat sphinx warnings as errors is setting warning-is-error in build_sphinx section. Migrate the setting from the old warnerrors one. There are two issues: - The `*` character is recognized as an emphasis character and must be escaped - The index references modules that have since been removed These are resolved. Change-Id: Id078022c0f75bf8f162b693d260f67116eb6428b		2017-03-16 15:43:01 +00:00
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source	Use Sphinx 1.5 warning-is-error	2017-03-16 15:43:01 +00:00