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<p class="MsoNormal"><span lang="EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Starting Tuesday several contributors to StarlingX docs can no longer successfully perform local doc builds:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US">$ tox -e docs<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US">docs installed: alabaster==0.7.12,Babel==2.9.0,certifi==2020.11.8,chardet==3.0.4,colorama==0.4.4,docutils==0.15.2,dulwich==0.20.14,idna==2.10,imagesize==1.2.0,Jinja2==2.11.2,MarkupSafe==1.1.1,openstackdocstheme==2.2.7,os-api-ref==2.1.0,packaging==20.7,pbr==5.5.1,Pygments==2.7.2,pyparsing==2.4.7,pytz==2020.4,PyYAML==5.3.1,requests==2.25.0,six==1.15.0,snowballstemmer==2.0.0,Sphinx==3.3.1,sphinxcontrib-applehelp==1.0.2,sphinxcontrib-devhelp==1.0.2,sphinxcontrib-htmlhelp==1.0.3,sphinxcontrib-jsmath==1.0.1,sphinxcontrib-qthelp==1.0.3,sphinxcontrib-serializinghtml==1.1.4,urllib3==1.26.2<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US">docs run-test-pre: PYTHONHASHSEED='662'<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US">docs run-test: commands[0] | sphinx-build -a -E -W -d doc/build/doctrees -b html doc/source doc/build/html<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US">ERROR: InvocationError for command could not find executable sphinx-build<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US">___________________________________ summary ___________________________________<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console";mso-fareast-language:EN-US">ERROR: docs: commands failed<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US">The executable sphinx-build.exe is missing from
</span><span lang="EN-US" style="font-family:"Courier New"">docs/</span><span style="font-size:9.0pt;font-family:"Courier New"">.tox/docs/Scripts/</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">If manually restored, it is deleted the next time tox -e docs is run. Deleting
</span><span lang="EN-US" style="font-family:"Courier New"">.tox </span><span lang="EN-US">before rerunning</span><span lang="EN-US" style="font-family:"Courier New"">
</span><span lang="EN-US">does not help.<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Wondering if anyone is seeing this behavior with OpenStack docs and if it might be related to recent pip and virtualenv changes.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Ron<span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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