Update variable names for Tigris compatibility (#55) #5

	name: Release image

	on:
	push:
	tags:
	- 'v*'

	jobs:
	push_to_registry:
	runs-on: ubuntu-latest
	name: Push image

	steps:
	- name: Checkout
	uses: actions/checkout@v2

	- name: Registry login
	uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
	with:
	username: ${{ secrets.FLYIOBUILDS_DOCKERHUB_USERNAME }}
	password: ${{ secrets.FLYIOBUILDS_DOCKERHUB_TOKEN }}

	- name: Meta data
	id: meta
	uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
	with:
	images: flyio/log-shipper

	- name: Build
	id: build
	uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
	with:
	context: .
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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