When I try to install a python version using pyenv, I get the following error: $ pyenv install 3.5.7 Downloading Python-3.5.7.tar.xz... -> https://www.python.org/ftp/python/3.5.7/Python-3.5.7.tar.xz Installing Python-3.5.7... BUILD FAILED (CentOS release 6.10 (Final) using python-build 1.2.13) Inspect or clean up the working tree at /tmp/python-build.20190726132219.7116 Results logged to /tmp/python-build.20190726132219.7116.log Last 10 log lines: File "/tmp/python-build.20190726132219.7116/Python-3.5.7/Lib/runpy.py", line 109, in _get_module_details __import__(pkg_name) File "/tmp/python-build.20190726132219.7116/Python-3.5.7/Lib/ensurepip/__init__.py", line 5, in <module> import tempfile File "/tmp/python-build.20190726132219.7116/Python-3.5.7/Lib/tempfile.py", line 45, in <module> from random import Random as _Random File "/tmp/python-build.20190726132219.7116/Python-3.5.7/Lib/random.py", line 41, in <module> from math import log as _log, exp as _exp, pi as _pi, e as _e, ceil as _ceil ImportError: No module named 'math' make: *** [Makefile:1048: install] Error 1 Docker image: Holy Build Box x64 Tried with python 3.5.7 / 3.6.9 / 3.7.4 Logs: python-build.20190726131154.23161.log Continue reading...