Newer versions have a fix for python and boost detection.
Closes: https://github.com/gentoo/gentoo/pull/5815
# invokes it wrong.
dev-lang/moarvm asan
-# Michael Palimaka <kensington@gentoo.org> (05 May 2016)
-# Doesn't work
-media-libs/openimageio python
+# Patrice Clement <monsieurp@gentoo.org>
+# Merged on behalf of:
+# Jonathan Scruggs <j.scruggs@gmail.com> (28 Sep 2017)
+# Newer versions have a patch to fix the python issues.
+<=media-libs/openimageio-1.6.13 python
# Ian Stakenvicius <axs@gentoo.org> (28 Apr 2016)
# system-cairo support causes lots of crashing in mozilla pkgs