repoinit*: Improve execution outputs style
repoinit*: Improve execution outputs style

Change-Id: Ic233f8b979f775e26132580ad70f8ca7d9e4e78a
Signed-off-by: Adrian DC <01fb3892f39957945220431e7409156544d2f041@gmail.com>

AdrianDC/android_development_shell_tools,AdrianDC/android_development_shell_tools