[Snyk] Security upgrade sphinx from 1.2.3 to 3.0.4#4

snyk-bot wants to merge 1 commit intomasterpuppetlabs-operations/puppet-murano:masterfrom

snyk-fix-9fd6ddb3dcccf8fc5893a56b3a826ab2puppetlabs-operations/puppet-murano:snyk-fix-9fd6ddb3dcccf8fc5893a56b3a826ab2Copy head branch name to clipboard