100644 blob 0883818cc5a7614147370b11bdd068b19d913c4f	Dockerfile.centos7
100644 blob b66b51da573b277fc170013e7c3493454d25a4f0	Dockerfile.debian9
100644 blob e69eac713d0cc99d38199a7bd1850d4679d59dc2	Dockerfile.ubuntu14.04
100644 blob fbf607215f22a834788ebd7e371c711ea1d18e79	Dockerfile.ubuntu16.04
100644 blob c0271a0e3e34c7c5a84ce3dfd8cadece457b0e0c	Dockerfile.ubuntu18.04