[MacPorts] #42340: py*-goocanvas: build failure on build bots

[MacPorts]

#42340: py*-goocanvas: build failure on build bots
----------------------+-----------------------------------
 Reporter:  devans@…  |      Owner:  alexander.afanasyev@…
     Type:  defect    |     Status:  new
 Priority:  Normal    |  Milestone:
Component:  ports     |    Version:  2.2.1
 Keywords:            |       Port:  py-goocanvas
----------------------+-----------------------------------
 Builds of this port are currently failing on the build bots with this
 error
 {{{
 make[2]: Entering directory `/opt/local/var/macports/build
 /_opt_macports_trunk_dports_python_py-
 goocanvas/py27-goocanvas/work/pygoocanvas-0.14.1/docs'
 /opt/local/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7
 -c 'import datetime; print datetime.date.today()' >
 reference/builddate.xml
 xsltproc --nonet --xinclude -o ../docs/html/ \
                  --path ../docs/reference:./reference \
                                  --stringparam gtkdoc.bookname
 "pygoocanvas" \
                                  --stringparam gtkdoc.version . \
 /opt/local/Library/Frameworks/Python.framework/Versions/2.7/share/pygobject/xsl
 /ref-html-style.xsl ./reference/pygoocanvas-ref.xml
 I/O error : Attempt to load network entity
 http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl
 warning: failed to load external entity
 "http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl"
 compilation error: file
 /opt/local/Library/Frameworks/Python.framework/Versions/2.7/share/pygobject/xsl
 /ref-html-style.xsl line 4 element import
 xsl:import : unable to load
 http://docbook.sourceforge.net/release/xsl/current/html/chunk.xsl
 }}}

 which appears to be due to a missing dependency although docbook-xsl which
 seems to provide the required file is listed as a build dependency.

 Full build log attached

-- 
Ticket URL: <https://trac.macports.org/ticket/42340>
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