openimageio/2.1.16.0: WARN: Build folder is dirty, removing it: /tmp/c3ipr/pr_2017_6_0_41/.conan/data/openimageio/2.1.16.0/_/_/build/3f972b0f4b54c79721b1de075de068f691bf1a28 openimageio/2.1.16.0: ERROR: Package '3f972b0f4b54c79721b1de075de068f691bf1a28' build failed openimageio/2.1.16.0: WARN: Build folder /tmp/c3ipr/pr_2017_6_0_41/.conan/data/openimageio/2.1.16.0/_/_/build/3f972b0f4b54c79721b1de075de068f691bf1a28 ERROR: openimageio/2.1.16.0: Error in build() method, line 98 cmake.build() ConanException: Error 2 while executing cmake --build '/tmp/c3ipr/pr_2017_6_0_41/.conan/data/openimageio/2.1.16.0/_/_/build/3f972b0f4b54c79721b1de075de068f691bf1a28' '--' '-j3'