ci/build.sh: improve robustness

Change-Id: I6324439f887c5d286052128ed1b627f5fec42b31
Signed-off-by: Anders Roxell <anders.roxell@enea.com>

diff --git a/ci/build.sh b/ci/build.sh
index 0b46a7d..6bbe5ee 100755 (executable)
--- a/ci/build.sh
+++ b/ci/build.sh
@@ -8,7 +8,7 @@
 set -e
 
 SCRIPT_DIR=$(readlink -f $(dirname ${BASH_SOURCE[0]}))
-BUILD_BASE=$(readlink -e ${SCRIPT_DIR}/../upstream/fuel/build)
+BUILD_BASE=$(readlink -f ${SCRIPT_DIR}/../upstream/fuel/build)
 
 export ARMBAND_BASE=$(readlink -e ${SCRIPT_DIR}/..)
 export OPNFV_GIT_SHA=$(git rev-parse HEAD)