Fix version file generation, remove master deploys from travis

Makefile

@@ -105,6 +105,9 @@ build-with-docker: prepare-docker-build-image ## Build inside a Docker container
 		--name "${DOCKER_CONTAINER_PREFIX}-build" \
 		-v `pwd`:/var/project \
 		-v ${PIP_ACCEL_CACHE}:/var/project/cache/pip-accel \
+		-e GIT_COMMIT=${GIT_COMMIT} \
+		-e BUILD_NUMBER=${BUILD_NUMBER} \
+		-e BUILD_URL=${BUILD_URL} \
 		${DOCKER_BUILDER_IMAGE_NAME} \
 		make build
 
@@ -114,6 +117,9 @@ test-with-docker: prepare-docker-build-image create-docker-test-db ## Run tests
 		--name "${DOCKER_CONTAINER_PREFIX}-test" \
 		--link "${DOCKER_CONTAINER_PREFIX}-db:postgres" \
 		-e TEST_DATABASE=postgresql://postgres:postgres@postgres/test_notification_api \
+		-e GIT_COMMIT=${GIT_COMMIT} \
+		-e BUILD_NUMBER=${BUILD_NUMBER} \
+		-e BUILD_URL=${BUILD_URL} \
 		-v `pwd`:/var/project \
 		${DOCKER_BUILDER_IMAGE_NAME} \
 		make test