build: upgrade compose postgres image (#128)

* build: upgrade compose postgres image

* fix: typo in spacing for license

* docs: move license badge to top of readme

* docs: Apache license hyperlink in readme

.github/README.md

@@ -1,5 +1,6 @@
 # ui
 
+[![license](https://img.shields.io/crates/l/gl.svg)](LICENSE)
 [![Github Actions](https://github.com/go-vela/ui/workflows/ci/badge.svg?branch=master&event=push)](https://github.com/go-vela/ui/actions?query=branch%3Amaster+event%3Apush)
 
 vela ui
@@ -24,4 +25,4 @@ Please see our [contributing](CONTRIBUTING.md) documentation for further instruc
 Copyright (c) 2020 Target Brands, Inc.
 ```
 
-[![license](https://img.shields.io/crates/l/gl.svg)](LICENSE)
+[Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0)

LICENSE

@@ -1,4 +1,4 @@
-Apache License
+                                Apache License
                            Version 2.0, January 2004
                         http://www.apache.org/licenses/
 

docker-compose.yml

@@ -25,8 +25,8 @@ services:
       VELA_ADDR: 'http://localhost:8080'
       VELA_WEBUI_ADDR: 'http://ui:80'
       VELA_DATABASE_DRIVER: postgres
-      VELA_DATABASE_CONFIG: postgres://postgres@postgres:5432/vela?sslmode=disable
-      VELA_LOG_LEVEL: debug
+      VELA_DATABASE_CONFIG: postgres://vela:zB7mrKDTZqNeNTD8z47yG4DHywspAh@postgres:5432/vela?sslmode=disable
+      VELA_LOG_LEVEL: trace
       VELA_QUEUE_DRIVER: redis
       VELA_QUEUE_CONFIG: redis://redis:6379
       VELA_QUEUE_WORKER_ROUTES: larger,docker,large:docker
@@ -80,11 +80,13 @@ services:
 
   postgres:
     container_name: postgres
-    image: postgres:11-alpine
+    image: postgres:12-alpine
     networks:
       - vela
     environment:
       POSTGRES_DB: vela
+      POSTGRES_PASSWORD: zB7mrKDTZqNeNTD8z47yG4DHywspAh
+      POSTGRES_USER: vela
     ports:
       - '5432:5432'