from .defaults import BLOCK_END_STRING File "/usr/local/lib/python3.7/site-packages/jinja2/defaults.py", line 3, in <module> from .filters import FILTERS as DEFAULT_FILTERS # noqa: F401 File "/usr/local/lib/python3.7/site-packages/jinja2/filters.py", line 13, in <module> from markupsafe import soft_unicode ImportError: cannot import name 'soft_unicode' from 'markupsafe' (/usr/local/lib/python3.7/site-packages/markupsafe/__init__.py) The command '/bin/sh -c mkdocs build && mv site docs/build' returned a non-zero code: 1 Cleaning up project directory and file based variables ERROR: Job failed: exit code 1