No local image file or the file() doesn't exsit! so will download image(cirros-0.3.5-x86_64-disk.img) from http://download.cirros-cloud.net/0.3.5/cirros-0.3.5-x86_64-disk.img. /src/nfv-parser/tests/functest_run.sh: line 90: conditional binary operator expected 2018-02-03 20:47:42,146 - functest.core.feature - ERROR - Execute command: /src/nfv-parser/tests/functest_run.sh failed 2018-02-03 20:47:42,147 - functest.core.feature - INFO - Test result is stored in '/home/opnfv/functest/results/parser-basics.log'