Review and adapt VESCollector (https://git.onap.org/dcaegen2/collectors/ves)  based on model piloted under CPS project

References below:

• CPS Implementation Proposal: https://wiki.onap.org/display/DW/CPS-986+%3A+Asynchronous+Communication+Logging
• CPS JIRA: https://jira.onap.org/browse/CPS-986
• CPS Gerrit: https://gerrit.onap.org/r/c/cps/+/128801/13/cps-service/src/main/resources/logback-spring.xml

Expected deliverables

• Code updates pushed into gerrit (and ensure all review comments are addressed)
• Documentation on the steps followed for VESCollector instrumentation (create wiki page under https://wiki.onap.org/display/DW/DCAE+Documentation for documention)
• Testing (snapshot of execution log) results to be uploaded in Jira