Revert "make update_settings integration test pending until its fixed"
Revert "make update_settings integration test pending until its fixed"

This reverts commit ff99c42c83ec631d2122ef063b7c08e9fbb898f0.

karafelix/bosh-agent,gu-bin/bosh-agent,mattcui/bosh-agent,uzzz/bosh-agent,cloudfoundry/bosh-agent,pivotal-nader-ziada/bosh-agent,karafelix/bosh-agent,cloudfoundry/bosh-agent,gu-bin/bosh-agent,gu-bin/bosh-agent,mattcui/bosh-agent,uzzz/bosh-agent,mattcui/bosh-agent,pivotal-nader-ziada/bosh-agent,uzzz/bosh-agent,allomov/bosh-agent,allomov/bosh-agent,allomov/bosh-agent,pivotal-nader-ziada/bosh-agent,karafelix/bosh-agent