How can I run S3 compatibility checking tool to test a object storage?

[xccfff]

I want to use a object storage（not AWS，but use S3） as splunk smartstore。So I use S3 compatibility tool offerd by splunk to test my object storage（https://github.com/splunk/s3-tests/）。After running the tool，I face some errors that i cat not solve。My OS is centos 7.4。
please help me，Thanks。