Fix bugs in settings.yml template
Fix bugs in settings.yml template

[#59365332]

kbastani/cf-mysql-release,kbastani/cf-mysql-release,ruanbinfeng/cf-mysql-release,ruanbinfeng/cf-mysql-release,CloudCredo/cf-mysql-release,ruanbinfeng/cf-mysql-release,cloudfoundry/cf-mysql-release,cloudfoundry/cf-mysql-release,kbastani/cf-mysql-release,krishna-mk/cf-mysql-release,CloudCredo/cf-mysql-release,cloudfoundry/cf-mysql-release,ruanbinfeng/cf-mysql-release,krishna-mk/cf-mysql-release,krishna-mk/cf-mysql-release,CloudCredo/cf-mysql-release,cloudfoundry/cf-mysql-release