Build always failed with this log:
---> Installing application source ...
---> Building your Node application from source
> sharp@0.18.4 install /opt/app-root/src/node_modules/sharp
> node-gyp rebuild
make: Entering directory `/opt/app-root/src/node_modules/sharp/build'
TOUCH Release/obj.target/libvips-cpp.stamp
CXX(target) Release/obj.target/sharp/src/common.o
CXX(target) Release/obj.target/sharp/src/metadata.o
CXX(target) Release/obj.target/sharp/src/operations.o
CXX(target) Release/obj.target/sharp/src/pipeline.o
Trying to build from repo (bitbucket) on openshift v3 with nodejs v6. Works fine on localhost with nodejs v6.9.2, npm v4.2.0, sharp v0.18.4