Set dist property in travis.yml to precise (#704)
Set dist property in travis.yml to precise (#704)

Signed-off-by: Vasil Petkov <e35b3f102f88f39060ea4ab502f39a686b3b0e72@sap.com>
cloudfoundry-incubator/cf-abacus,cloudfoundry-incubator/cf-abacus,cloudfoundry-incubator/cf-abacus