Disable paramiko tests if paramiko is not available. (Michał Górny)

Set flag to re-enable paramiko server side on gentoo for running paramiko tests. (Michał Górny)

Increase tolerance when comparing time stamps; fixes some spurious test failures on slow CI systems. (Jelmer Vernooij)

Revert removal of caching of full HTTP response. This breaks access to some HTTP servers. (Jelmer Vernooij)