[CDAP-15407] When a wrong directive is typed in CDAP/Wrangler no error message is displayed to user.#403

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nitinmotgi wants to merge 4 commits intorelease/4.2from bugfix/fixing-user-typed-directive-error

+21-6

Commits on May 2, 2020

[CDAP-15407] Fixed handling of error message when user types in a wrong directive or there is a syntax error in the directive typed
Nitin Motgi
committed

Commits on May 6, 2020

Resolve PR comments
Nitin Motgi
committed
Fix the testing error
Nitin Motgi
committed

Commits on May 10, 2020

Modified error message to have proper english
Nitin Motgi
committed