Environmental reporting
Error: Macro MacroChain(Xslt(http://trac.posccaesar.com/browser/common/work/web/RDLxml2dot15926.xslt?format=raw, http://trac.posccaesar.com/browser/SIG/HSSE/data/XML/palRDLTop.xml?format=raw), graphviz.dot) failed'Environment' object has no attribute 'env'