Possible not caught error in backup procedure
Summary
Since backup procedure uses shell module with pipes in command if first command will exit with error it may be not caught.
Steps to reproduce
N/A
Expected behavior
Every error condition should be caught by playbook.
Actual behavior
Fail may not be caught when first pipe command fails.
Relevant logs and/or screenshots
N/A
Possible fixes
add set -o pipefail &&
at beginning of shell command