.gitignore coverage/ report directory
.gitignore coverage/ report directory

.gitignore the coverage/ report directory to avoid accidentally
committing code coverage reports.

Signed-off-by: Adam King <a74e182e49abf6252c9b13e1b94c4c5a47f8da9a@us.ibm.com>

travis-ci/dpl,travis-ci/dpl,pengsrc/dpl,testfairy/dpl,computology/dpl,testfairy/dpl,testfairy/dpl,travis-ci/dpl