constant integration updates

ci/blackbox.sh

@@ -1,5 +1,8 @@
 #!/bin/sh
 
+# exit when any command fails
+set -e
+
 run_1c()
 {
     # test single core

ci/prebuilt.sh

@@ -1,5 +1,8 @@
 #!/bin/bash
 
+# exit when any command fails
+set -e
+
 OS_DIR=ubuntu/bionic
 SRCDIR=/opt
 DESTDIR=.

ci/test_driver.sh

@@ -1,3 +1,6 @@
 #!/bin/bash
 
+# exit when any command fails
+set -e
+
 make -C driver/tests run

ci/test_opencl.sh

@@ -1,3 +1,6 @@
 #!/bin/sh
 
+# exit when any command fails
+set -e
+
 make -C benchmarks/opencl run

ci/test_riscv_isa.sh

@@ -1,3 +1,6 @@
 #!/bin/bash
 
+# exit when any command fails
+set -e
+
 make -C hw/simulate run

ci/test_runtime.sh

@@ -1,3 +1,6 @@
 #!/bin/bash
 
+# exit when any command fails
+set -e
+
 make -C runtime/tests run

ci/toolchain_install.sh

@@ -1,5 +1,8 @@
 #!/bin/bash
 
+# exit when any command fails
+set -e
+
 REPOSITORY=https://github.com/vortexgpgpu/vortex-toolchain-prebuilt/raw/master
 
 riscv()