ENH: Update "build/run/test" shell script to use fail early

CMake/CircleCI/build.sh

@@ -1,5 +1,8 @@
 #!/bin/bash
 
+set -e
+set -o pipefail
+
 script_dir="`cd $(dirname $0); pwd`"
 
 pushd $script_dir

CMake/CircleCI/run.sh

@@ -1,4 +1,7 @@
-#!/bin/sh
+#!/bin/bash
+
+set -e
+set -o pipefail
 
 script_dir="`cd $(dirname $0); pwd`"
 

CMake/CircleCI/test.sh

@@ -1,5 +1,8 @@
 #!/bin/bash
 
+set -e
+set -o pipefail
+
 # This is a script to build the modules and run the test suite in the base
 # Docker container.