Ian Wienand a5136b73ad Warn when autoroles doesn't find a README.rst ... This modifies autoroles to raise a warning when it finds a role without a README.rst file. This can be disabled with a config option if you wish to build with warning-as-error but don't wish to document roles. Fix a typo in the readme for the zuul_role_paths Add a test for the autoroles path detection by including a roles directory under a subdir. Manually removing the README.rst file has validated that the warning is triggered. Change-Id: Ia64298e6e910d21eb6f3830dd8b42e40e3444fa8		2018-08-24 14:09:22 +10:00
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roles/example-role	Warn when autoroles doesn't find a README.rst	2018-08-24 14:09:22 +10:00