Avoid DNS lookup in the testsuite
Avoid DNS lookup in the testsuite

Change-Id: Ifcd730f6d5f864546e6abb1861f19e90ba0d598d
Reviewed-By: Nathan Dimmock <790b96b72b5ebbbfb73a2caa0f14d8894a9e0fd7@morganstanley.com>

guillaume-philippon/aquilon,guillaume-philippon/aquilon,stdweird/aquilon,quattor/aquilon,stdweird/aquilon,quattor/aquilon,guillaume-philippon/aquilon,quattor/aquilon,stdweird/aquilon