Merge "Fix doc build error" into stable/stein

This commit is contained in:
Zuul
2019-03-27 16:40:22 +00:00
committed by Gerrit Code Review

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@@ -16,6 +16,8 @@ import os
import sys import sys
import pbr.version import pbr.version
sys.setrecursionlimit(4000)
# If extensions (or modules to document with autodoc) are in another directory, # If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the # add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here. # documentation root, use os.path.abspath to make it absolute, like shown here.