Xcode issue with circle CI

While running the build through Circle CI i am encountering below issue

Error Could not find path to Xcode by symlinks located in /var/db/xcode_select_link, or /usr/share/xcode-select/xcode_dir_link

Please find the below settings of my circle ci

machine:
node:
version: 0.12
xcode:
version: 7.3.1

dependencies:
pre:
- gem install bundler
- npm install -g appium

test:
pre:
- appium:
background: true

Hey,
Can you please open a support ticket?

Best,
Constantin