add ui automation cases in CI
add ui-automation in CI
modify build_ci.sh
modify .sh
modify .sh
Merge pull request #12 from Henry-CF/bugfix

[46793255] return error if given a past expiration time
[Bug 46796967] fix bug

  invalid url error msg should disappear after input correct url
Merge pull request #13 from Chunjie/master

[Bug 46796967] fix bug
Merge remote branch 'vmw-tmpst/master'
modify .sh
modify .sh
Merge pull request #14 from vmrobin/master

add ui automation to travis ci
Merge branch 'master' of github.com:vmw-tmpst/heroapp-TeenyURL into bugfix
[46793255] Set a past expireDate disable the key query/generation

Signed-off-by: Henry Chen <hchen@vmware.com>