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<div>Ken, can you clarify what you did? I have the same issue in my local dev environment for barbican.</div>
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<div>I had keystonemidleware 1.6.1, pbr 1.1.1</div>
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<div>After the update to requirements.txt I get the same failure: ValueError: ("Expected ',' or end-of-list in", "python-ldap>=2.4;python_version=='2.7'", 'at', ";python_version=='2.7’")</div>
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<div>I deleted my .tox, .testrepository, still had the problem. Then I found your email.</div>
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<div>I updated keystonemiddleware to 2.0.0 (which brought along pbr 1.2.0) but the problem still exists.</div>
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<div>Simply running tox gives me the problem for all of our targets.</div>
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<div>Thanks!</div>
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<span style="font-weight:bold">From: </span>"Chen, Ken" <<a href="mailto:ken.chen@intel.com">ken.chen@intel.com</a>><br>
<span style="font-weight:bold">Date: </span>Thursday, June 25, 2015 at 9:02 PM<br>
<span style="font-weight:bold">To: </span>"<a href="mailto:openstack@lists.openstack.org">openstack@lists.openstack.org</a>" <<a href="mailto:openstack@lists.openstack.org">openstack@lists.openstack.org</a>><br>
<span style="font-weight:bold">Subject: </span>Re: [Openstack] [devstack][keystone][nova][glance][heat] error met when dealing with requirements files<br>
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<p class="MsoNormal"><span style="color:#1F497D">I found the issue. It is because my keystonemiddleware version is 1.6.1, while this version require pbr<1.0, >=0.6 (for keystonemiddleware>=1.5.0). So in the devstack installation, it will downgrade my pbr from
1.2.0 to 0.11.0. <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">After I upgrade my keystonemiddleware to 2.0.0 and pbr back to 1.2.0, this issue does not exist now. Therefore it is a bug, for pbr-0.11.0 is not compatible with those projects with lines like
</span>“*;python_version=='2.7'”<span style="color:#1F497D">, while in their requirements.txt files there are still “pbr<2.0,>=0.11”.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">-Ken<o:p></o:p></span></p>
<p class="MsoNormal"><a name="_MailEndCompose"><span style="color:#1F497D"><o:p> </o:p></span></a></p>
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<p class="MsoNormal"><b>From:</b> Chen, Ken <br>
<b>Sent:</b> Friday, June 26, 2015 9:16 AM<br>
<b>To:</b> <a href="mailto:openstack@lists.openstack.org">openstack@lists.openstack.org</a><br>
<b>Subject:</b> [devstack][keystone][nova][glance][heat] error met when dealing with requirements files<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Today when I tried to build devstack on Ubuntu trusty, I found errors that I have not met before:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">error in setup command: 'tests_require' must be a string or list of strings containing valid project/version requirement specifiers; Expected ',' or end-of-list in python-ldap>=2.4;python_version=='2.7' at ;python_version=='2.7'<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">It is because in keystone/test_requirements.txt, there is a line which cannot be recognized (the part after the semicolon):<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">python-ldap>=2.4;python_version=='2.7'<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">There are similar issue in glance/test_requirements.txt, nova/test_requirements.txt, and heat/requirements.txt where we have line like “*;python_version=='2.7'”<o:p></o:p></p>
<p class="MsoNormal">I do not know why, for I have already upgraded my pip and setuptools to the latest version.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">-Ken<o:p></o:p></p>
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