<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=ZH-TW link="#0563C1" vlink="#954F72" style='text-justify-trim:punctuation'><div class=WordSection1><p class=MsoNormal><span lang=EN-US>HI All:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> Recently, our local machine often happened “Failed to launch devstack”.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> Does anyone happen below issue in the Opnestack third-part CI devstack machine? Any workaround or solution to fixed it.<o:p></o:p></span></p><p class=MsoNormal style='margin-left:48.0pt'><span lang=EN-US>2015-04-24 06:00:18.352 | ERROR: openstackclient.shell Exception raised: (python-keystoneclient 1.4.0 (/opt/stack/new/python-keystoneclient), Requirement.parse('python-keystoneclient<1.4.0,>=1.1.0'), set(['python-glanceclient']))<o:p></o:p></span></p><p class=MsoNormal style='margin-left:48.0pt'><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal style='margin-left:24.0pt;mso-para-margin-left:2.0gd'><span lang=EN-US>pip list | grep keystone<o:p></o:p></span></p><p class=MsoNormal style='margin-left:24.0pt;mso-para-margin-left:2.0gd'><span lang=EN-US>keystone (2015.2.dev88, /opt/stack/new/keystone)<o:p></o:p></span></p><p class=MsoNormal style='margin-left:24.0pt;mso-para-margin-left:2.0gd'><span lang=EN-US>keystonemiddleware (1.5.0)<o:p></o:p></span></p><p class=MsoNormal style='margin-left:24.0pt;mso-para-margin-left:2.0gd'><span lang=EN-US>python-keystoneclient (1.4.0, /opt/stack/new/python-keystoneclient)<o:p></o:p></span></p><p class=MsoNormal style='margin-left:24.0pt;mso-para-margin-left:2.0gd'><span lang=EN-US><o:p> </o:p></span></p></div></body></html>