Removed residual references to ns_aic.*.
Removed residual references to ns_aic.* #2.
Added tace statements for failed tx commit.
Added tace statements for failed tx commit #2.
Added source ref to dstream list.
Fixed tabs.
Added trace statement.
Skip image validation for source ref.
Skip image validation for source ref #2.
Added trace statement.
Replaced open() with urlopen() for source reference requests.
Replaced urlopen with requests.get.
Added raise_for_status().
Added auth string in imagingserver federated requests.
Added trace statement.
Added auth string in imagingserver federated requests #2.
Removed with statement.
Added auth string to check request for ref.
Removed extra req headers.
Removed extra req headers #2.