Merge pull request #617 from puppetlabs/pdksync_CAT-343-Remove_travis_refs

pdksync - (CAT-343) Audit modules and tools for references to travis. Removed all needless references to travis.

Author: malikparvez

provision.yaml

@@ -8,19 +8,19 @@ vagrant:
   images:
   - centos/7
   - generic/ubuntu1804
-travis_deb:
+docker_deb:
   provisioner: docker
   images:
   - litmusimage/debian:9
   - litmusimage/debian:10
-travis_ub_6:
+docker_ub_6:
   provisioner: docker
   images:
   - ubuntu:14.04
   - ubuntu:16.04
   - ubuntu:18.04
   - ubuntu:20.04
-travis_el7:
+docker_el7:
   provisioner: docker
   images:
   - centos:7