Update config setting to global scope

Signed-off-by: Riddhesh Sanghvi <[email protected]>

Author: mrrobot47

ci/deploy.sh

@@ -32,9 +32,9 @@ echo "|1|qPmmP7LVZ7Qbpk7AylmkfR0FApQ=|WUy1WS3F4qcr3R5Sc728778goPw= ssh-rsa AAAAB
 
 git clone [email protected]:easyengine/easyengine-builds.git
 
-git config user.name "rtBot"
-git config user.email "[email protected]"
-git config push.default "current"
+git config --global user.name "rtBot"
+git config --global user.email "[email protected]"
+git config --global push.default "current"
 
 if [[ "$TRAVIS_BRANCH" == "develop" ]]; then
 	fname="phar/easyengine-nightly.phar"