Unset default COMPUTE_USER at the beginning of tests

Each installer has different compute users and we set a default for each
in get_compute_host_info. Having COMPUTE_USER set at the beginning as is
and not passing in a value will default to 'none' and thus overriding
the default user of the installer. For example, COMPUTE_USER would be
set to 'none' instead of 'heat-admin' for Apex installer.

Change-Id: Ia60a88f68c52604bac6b7eef18e97e11328f1a6e
Signed-off-by: Carlos Goncalves <carlos.goncalves@neclab.eu>

diff --git a/tests/run.sh b/tests/run.sh
index 4d9a5c7..f646113 100755 (executable)
--- a/tests/run.sh
+++ b/tests/run.sh
@@ -28,7 +28,6 @@ DOCTOR_ROLE=admin
 SUPPORTED_INSTALLER_TYPES="apex local"
 INSTALLER_TYPE=${INSTALLER_TYPE:-apex}
 INSTALLER_IP=${INSTALLER_IP:-none}
-COMPUTE_USER=${COMPUTE_USER:-none}
 
 ssh_opts="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"