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Andrea Frittoli (andreaf)7d5445d2017-10-03 18:43:05 +01001Grant global read access to devstack `files` folder.
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3This is handy to grant the `tempest` user access to VM images for testing.
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5**Role Variables**
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7.. zuul:rolevar:: devstack_data_dir
8 :default: /opt/stack/data
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10 The devstack data directory.