Replace URLs for workflow documentation to appropriate parts of the
OpenStack Project Infrastructure Manual.
Change-Id: Idba76cc145aaf7636b68ece14598ef67b811275c
The name of the section "If you're developer, start here"
has changed in the wiki, now is "If you're a developer".
This commit updates it to correctly refer to the
proper section.
Change-Id: Ifb6d65eade55cdb7fbe723e75d12a44b9dd954b4