Add -eu to all bash shebangs

ansible requires to either use "#!/bin/bash -eu" or "#!/bin/bash -eux"
for bash shebangs.

utils/build-galaxy-release.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/bash -eu
 #
 # Build Ansible Collection from ansible-freeipa repo
 #