@PreDestroy
    public void clear() {
        SetupConfig.clearAbsolutePath();
    }
This class executes 'hyscale deploy service' command
It is a sub-command of the 'hyscale deploy' command

 Options:
 namespace - name of the namespace in which the service to be deployed
 appName - name of the app to logically group your services
 serviceSpecs - list of service specs that are to be deployed
 profiles - list of profiles for services
 profile - profile name to look for. Profile file should be present for all services in service spec (profiles and profile are mutually exclusive)
 verbose - prints the verbose output of the deployment
<p>
Eg 1: hyscale deploy service -f svca.hspec -f svcb.hspec -p dev-svca.hprof -n dev -a sample
Eg 2: hyscale deploy service -f svca.hspec -f svcb.hspec -P dev -n dev -a sample
<p>
Responsible for deploying a service with the given 'hspec' to
the configured kubernetes cluster.
performs a validation of input before starting deployment.
Performs functions ranging from image building to manifest generation to deployment.
Creates a WorkflowContext to communicate across all deployment stages.
@see HyscaleDeployCommand
Every command/sub-command has to implement the {@link Callable} so that
whenever the command is executed the {@link #call()}
method will be invoked
workflow-controller/controller-service/src/main/java/io/hyscale/controller/commands/deploy/HyscaleDeployServiceCommand.java