added spec around chorus_installer copying and linking ldap.properties.examle
added spec around chorus_installer copying and linking ldap.properties.examle

hewtest/chorus,atul-alpine/chorus,jamesblunt/chorus,hewtest/chorus,prakash-alpine/chorus,atul-alpine/chorus,atul-alpine/chorus,jamesblunt/chorus,jamesblunt/chorus,atul-alpine/chorus,prakash-alpine/chorus,lukepolo/chorus,jamesblunt/chorus,prakash-alpine/chorus,lukepolo/chorus,lukepolo/chorus,lukepolo/chorus,lukepolo/chorus,jamesblunt/chorus,hewtest/chorus,hewtest/chorus,lukepolo/chorus,atul-alpine/chorus,hewtest/chorus,atul-alpine/chorus,jamesblunt/chorus,hewtest/chorus,lukepolo/chorus,hewtest/chorus,jamesblunt/chorus,prakash-alpine/chorus,hewtest/chorus,atul-alpine/chorus,prakash-alpine/chorus