Upgrade pyramid-jinja2 to 2.6.2
Upgrade pyramid-jinja2 to 2.6.2

pypa/warehouse,dstufft/warehouse,wlonk/warehouse,alex/warehouse,karan/warehouse,karan/warehouse,wlonk/warehouse,pypa/warehouse,dstufft/warehouse,alex/warehouse,alex/warehouse,wlonk/warehouse,karan/warehouse,alex/warehouse,pypa/warehouse,dstufft/warehouse,karan/warehouse,karan/warehouse,pypa/warehouse,alex/warehouse,dstufft/warehouse