prepare-workspace: Add Role Variable in README.rst

Change-Id: I9bd85cbbf334a8d8c57b4adabf633e7046c273fd
This commit is contained in:
Guillaume Chauvel 2020-06-22 20:22:11 +02:00
parent ca56608a63
commit 21169062e6

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@ -5,3 +5,10 @@ This role is intended to run before any other role in a Zuul job.
It starts the Zuul console streamer on every host in the inventory, It starts the Zuul console streamer on every host in the inventory,
and then copies the prepared source repos to the working directory on and then copies the prepared source repos to the working directory on
every host. every host.
**Role Variables**
.. zuul:rolevar:: zuul_workspace_root
:default: .
The directory into which the source repositories are copied.