Sets a pending status in Github from Bamboo

bamboo-github-pending-build.sh

## Pending ESLint tests
curl -H "Authorization: token <YOUR-GITHUB-TOKEN-HERE>" \
--request POST \
--data \
'{
  "state": "pending",
  "context": "Eslint",
  "description": "Preparing to lint code",
  "target_url": "${bamboo.buildResultsUrl}"
}' \
https://GITHUB-URL/api/v3/repos/GITHUB-USER/REPO/statuses/${bamboo.repository.revision.number} > /dev/null
## Pending Karma tests
curl -H "Authorization: token <YOUR-GITHUB-TOKEN-HERE>" \
--request POST \
--data \
'{
  "state": "pending",
  "context": "Karma - Unit tests",
  "description": "Waiting for unit test results",
  "target_url": "${bamboo.buildResultsUrl}"
}' \
https://GITHUB-URL/api/v3/repos/GITHUB-USER/REPO/statuses/${bamboo.repository.revision.number} > /dev/null