Put standard bash "strict mode" in runAll.sh.
Put standard bash "strict mode" in runAll.sh.

'-e' was previously in the shebang, but it's more correct to put it as an option 'set' because that works regardless of how the script was invoked.  Add the unset vars and pipefail options while we're here; I feel a tingling warning sense any time I don't see those.

Signed-off-by: Eric Myhre <2346ad27d7568ba9896f1b7da6b5991251debdf2@exultant.us>

kkroening/repeatr,polydawn/repeatr,kkroening/repeatr,subuser-security/repeatr,subuser-security/repeatr,polydawn/repeatr