Merge pull request #1658 from teojgo/ci/no_parallel_unittests_eiger

[ci] Disable parallel unittests in CI for eiger

Author: Vasileios Karakasis

ci-scripts/ci-runner.bash

@@ -126,7 +126,7 @@ if [ "X${MODULEUSE}" != "X" ]; then
 fi
 
 parallel_opts="--workers=auto --forked"
-if [[ $(hostname) =~ tsa ]]; then
+if [[ $(hostname) =~ tsa|uan ]]; then
     parallel_opts=""
 fi