Headless Shell based on a modified version of Chrome 62.0.3184.0 with the NSS version check lowered to support Lambda runtime (this new issue is only present in Chrome builds from ~6 weeks ago onwards but causes Chrome to hard fail in the Lambda execution environment).
This build includes all of the dependencies that fail via normal yum install, including msttcorefonts, which should make it more flexible inside the Lambda environment on complex websites (zygote doesn't seem to be source of problems anymore, so the no-zygote flag is probably not needed).
Aside from the added dependencies it was created by following @adiueadiue's excellent instructions: https://github.com/adieuadieu/serverless-chrome/tree/master/chrome.