<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><!--
/* Font Definitions */
@font-face
        {font-family:\65B0\7D30\660E\9AD4;
        panose-1:2 2 5 0 0 0 0 0 0 0;}
@font-face
        {font-family:"Cambria Math";
        panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
        {font-family:Calibri;
        panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
        {font-family:"\@\65B0\7D30\660E\9AD4";
        panose-1:2 2 5 0 0 0 0 0 0 0;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
        {margin:0cm;
        margin-bottom:.0001pt;
        font-size:12.0pt;
        font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
        {mso-style-priority:99;
        color:#0563C1;
        text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
        {mso-style-priority:99;
        color:#954F72;
        text-decoration:underline;}
span.EmailStyle17
        {mso-style-type:personal-compose;
        font-family:"Calibri",sans-serif;
        color:windowtext;}
.MsoChpDefault
        {mso-style-type:export-only;
        font-family:"Calibri",sans-serif;}
/* Page Definitions */
@page WordSection1
        {size:612.0pt 792.0pt;
        margin:72.0pt 90.0pt 72.0pt 90.0pt;}
div.WordSection1
        {page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</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>