Despite reason fixes, it still was not working. Just disable
it for now.
Change-Id: I59f1b23bec45e36ffdc341dd9bff92bce9fd0e97
+# Even with libxslt and docbook-xsl-stylesheets installed
+# there were still problems locating the manpages/docbook.xsl file:
+# /data/yocto/build/tizen-distro/ivi/x86_64/tmp-glibc/sysroots/x86_64-linux/usr/bin/xsltproc --nonet --stringparam man.output.quietly 1 --stringparam funcsynopsis.style ansi --stringparam man.th.extra1.suppress 1 --stringparam man.authors.section.enabled 0 --stringparam man.copyright.section.enabled 0 http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl docs/man/secret-tool.xml
+# I/O error : Attempt to load network entity http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl
+# warning: failed to load external entity "http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl"
+# cannot parse http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl
+#
+# Just disable this feature entirely, we don't need to generate documentation.
+EXTRA_OECONF += "--disable-manpages --disable-gtk-doc-html"