(bug 43032) file containing typos for Jenkins

The operations-puppet-typos Jenkins job only catches one typo 'pmpta'
which is done by using grep on all the files.  Faidon proposed to read
the grep pattern from a file, so here is the 'typos' file which people
can amend to list more typo to check our files against.

Change-Id: I19b05bdbecd81231826637b0d484b68fe0fafa2d
Merge "(bug 43032) file containing typos for Jenkins" into production