Pass toolchain environment variabled to InstallFeatureUtil of ci.common#1065

sajeerzeji wants to merge 2 commits intoOpenLiberty:mainOpenLiberty/ci.gradle:mainfrom

sajeerzeji:GH502-Incorporate_Toolchains_to_ProductInfo_called_from_ci_commonsajeerzeji/ci.gradle:GH502-Incorporate_Toolchains_to_ProductInfo_called_from_ci_commonCopy head branch name to clipboard