Fixing Tests for tango_TO_igo-lims03 transition

[DavidStreid]

Description: Having test-runner connect to igo-lims03.mskcc.org instead of tango.mskcc.org

All Tests Pass

------------------------------------------------------------------------
|  Results: SUCCESS (169 tests, 169 successes, 0 failures, 0 skipped)  |
------------------------------------------------------------------------

> Task :jacocoTestReport
> Task :check
> Task :build

Deprecated Gradle features were used in this build, making it incompatible with Gradle 5.0.
See https://docs.gradle.org/4.8/userguide/command_line_interface.html#sec:command_line_warnings

BUILD SUCCESSFUL in 3m 48s
6 actionable tasks: 6 executed
09:33:52: Task execution finished 'build'.