Path: Tomcat base path

def tomcat_base(broker):
        """Path: Tomcat base path"""
        ps = broker[DefaultSpecs.ps_auxww].content
        results = []
        findall = re.compile(r"\-Dcatalina\.base=(\S+)").findall
        for p in ps:
            found = findall(p)
            if found:
                # Only get the path which is absolute
                results.extend(f for f in found if f[0] == '/')
        return list(set(results))