Python 3.6 is not an option yet
Python 3.6 is not an option yet

The problem seems to be in the metis library, which is segfaulting. My guess is
that the python binding has some problem, but I cannot confirm. The saner for
the time being is to simply avoid python 3.6.

Signed-off-by: Rodrigo Tobar <bd955c861cbec2e41c0959cf13c7f573fa307e58@icrar.org>

steve-ord/daliuge,steve-ord/daliuge,steve-ord/daliuge,steve-ord/daliuge,steve-ord/daliuge,steve-ord/daliuge,steve-ord/daliuge