diff --git a/travis-ci/requirements.txt b/travis-ci/requirements.txt
index 9a255f1e9d..f2dbae4b38 100644
--- a/travis-ci/requirements.txt
+++ b/travis-ci/requirements.txt
@@ -1,4 +1,3 @@
 dnf-plugins-core
 meson
 ninja-build
-ccache
diff --git a/travis-ci/scripts/build-docker-image.sh b/travis-ci/scripts/build-docker-image.sh
index 81c7f792bc..a18bf5fa85 100755
--- a/travis-ci/scripts/build-docker-image.sh
+++ b/travis-ci/scripts/build-docker-image.sh
@@ -1,11 +1,10 @@
 #!/bin/bash
 
 # Check environment
-[ -z "$DOCKER_REPOSITORY" ] && echo "ERROR: DOCKER_REPOSITORY must be set" && exit 1
 [ -z "$TRAVIS_COMMIT" ] && echo "ERROR: TRAVIS_COMMIT must be set" && exit 1
 
 # Build docker image
-echo -e "\n\033[33;1mBuilding docker image: $DOCKER_REPOSITORY:$TRAVIS_COMMIT.\033[0m"
+echo -e "\n\033[33;1mBuilding docker image: coverity-$TRAVIS_COMMIT.\033[0m"
 
 docker build \
 --build-arg DOCKER_USER=$USER \