Dockerize the spring boot application

[vivekVells]

• create a docker container for this spring boot application. aiming to deploy this using any free service providing CSPs.

[vivekVells]

failing because of #46

2018-12-06 07:41:57.851  INFO 1 --- [           main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
no libsigar-amd64-linux.so in java.library.path
org.hyperic.sigar.SigarException: no libsigar-amd64-linux.so in java.library.path
        at org.hyperic.sigar.Sigar.loadLibrary(Sigar.java:172)
        at org.hyperic.sigar.Sigar.<clinit>(Sigar.java:100)
        at org.hyperic.sigar.cmd.Shell.<init>(Shell.java:50)
        at org.hyperic.sigar.cmd.SigarCommandBase.<init>(SigarCommandBase.java:75)
        at corp.tech.vivek.processmonitor.version_info.VersionInfoBase.<init>(VersionInfoBase.java:31)
        at corp.tech.vivek.processmonitor.version_info.version_endpoint.VersionInfoService.pullRequiredVersionInfoData(VersionInfoService.java:35)
        at corp.tech.vivek.processmonitor.version_info.version_endpoint.VersionInfoService.loadData(VersionInfoService.java:69)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:363)
        at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:307)
        at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:136)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.ap