[CI] try to fix phpunit test fatal error when exec command `git describe` in travis environment
[CI] try to fix phpunit test fatal error when exec command `git describe` in travis environment

cross-solution/YAWIK,kilip/YAWIK,kilip/YAWIK,cross-solution/YAWIK,cross-solution/YAWIK,kilip/YAWIK,cross-solution/YAWIK,kilip/YAWIK