Change the name of the GE in the summary report

Currently the summary report has the following format:

Orion-LD_20190813_1915_clair.json
    CVE Severity
        Low: xxx
        Medium: xxx
        High: xxx

    CIS Docker Benchmark
        PASS: xxx
        INFO: xxx
        NOTE: xxx
        WARN: xxx

Should be nice to change the name "Orion-LD_20190813_1915_clair.json" by the correct name of the FIWARE GE "Orion-LD"
