Renaming gh exec on Travis to local script.
Renaming gh exec on Travis to local script.

henvic/gh,dustinryerson/gh,modulexcite/gh,tomzx/gh,modulexcite/gh,oouyang/gh,TomzxForks/gh,dustinryerson/gh,TomzxForks/gh,oouyang/gh,tomzx/gh,henvic/gh