Merge branch 'docker-readme' into 'main'

Updated readme

See merge request !14

provider/pws-aws/README.md

@@ -23,7 +23,7 @@ Check that maven is installed:
 
 example:
 ```bash
-$ mvn --version
+mvn --version
 Apache Maven 3.8.3
 Maven home: /usr/local/Cellar/maven/3.8.3/libexec
 Java version: 17.0.7
@@ -55,6 +55,20 @@ NOTE: If not on osx/linux: Replace `*` with version numbers as defined in the pr
 java -jar provider/pws-aws/target/pws-aws-*.*.*-SNAPSHOT-spring-boot.jar
 ```
 
+### Build and run locally with image
+
+example .env file:
+```
+VAR="VAL"
+VAR2="VAL2"
+```
+
+```bash
+mvn clean install
+docker build -t pws-aws -f provider/pws-aws/build-aws/Dockerfile .
+docker run -d -P --env-file .env pws-aws
+```
+
 ## Testing
  
  ### Running Integration Tests