Use value property of iplog.bug_id for clearlydefined/ipzilla check.

Change-Id: I89ed9fe8e2dc83177864ed5c2c8723bb915488d7

scripts/repo-index.xsl

diff --git a/scripts/repo-index.xsl b/scripts/repo-index.xsl
index 5819a5a..63c2aa1 100644
--- a/scripts/repo-index.xsl
+++ b/scripts/repo-index.xsl
@@ -43,13 +43,13 @@
   </td>
   <td width="8%">
   <!-- clearlydefined -->
-  <xsl:if test="contains(properties/property[@name='iplog.bug_id'],'clearlydefined')">
+  <xsl:if test="contains(properties/property[@name='iplog.bug_id']/@value,'clearlydefined')">
     <a href="{properties/property[@name='iplog.bug_id']/@value}">
     ClearlyDefined
     </a>
   </xsl:if>
   <!-- ipzilla -->
-  <xsl:if test="not(contains(properties/property[@name='iplog.bug_id'],'clearlydefined'))">
+  <xsl:if test="not(contains(properties/property[@name='iplog.bug_id']/@value,'clearlydefined'))">
     <a href="https://dev.eclipse.org/ipzilla/show_bug.cgi?id={properties/property[@name='iplog.bug_id']/@value}">
     <xsl:value-of select="properties/property[@name='iplog.bug_id']/@value" />
     </a>