diff --git a/.travis/debian10/Dockerfile b/.travis/debian10/Dockerfile
index c036e8c4d..efa0cff3f 100644
--- a/.travis/debian10/Dockerfile
+++ b/.travis/debian10/Dockerfile
@@ -6,6 +6,8 @@ ARG APP_GID=2000
 
 MAINTAINER TANGO Controls team <tango@esrf.fr>
 
+ENV DEBIAN_FRONTEND=noninteractive
+
 RUN apt-get update && apt-get install -y \
   apt-utils                              \
   build-essential                        \
diff --git a/.travis/debian8/Dockerfile b/.travis/debian8/Dockerfile
index 5fcc76cdc..b3ba73f59 100644
--- a/.travis/debian8/Dockerfile
+++ b/.travis/debian8/Dockerfile
@@ -6,6 +6,8 @@ ARG APP_GID=2000
 
 MAINTAINER TANGO Controls team <tango@esrf.fr>
 
+ENV DEBIAN_FRONTEND=noninteractive
+
 RUN sed -i '/jessie-updates/d' /etc/apt/sources.list  # Now archived
 
 RUN apt-get update && apt-get install -y \
diff --git a/.travis/debian9/Dockerfile b/.travis/debian9/Dockerfile
index 388778fa7..cd6edd5b5 100644
--- a/.travis/debian9/Dockerfile
+++ b/.travis/debian9/Dockerfile
@@ -6,6 +6,8 @@ ARG APP_GID=2000
 
 MAINTAINER TANGO Controls team <tango@esrf.fr>
 
+ENV DEBIAN_FRONTEND=noninteractive
+
 RUN apt-get update && apt-get install -y \
   apt-utils                              \
   build-essential                        \
diff --git a/.travis/gcc-latest/Dockerfile b/.travis/gcc-latest/Dockerfile
index c09dbc110..822a84e01 100644
--- a/.travis/gcc-latest/Dockerfile
+++ b/.travis/gcc-latest/Dockerfile
@@ -6,6 +6,8 @@ ARG APP_GID=2000
 
 MAINTAINER TANGO Controls team <tango@esrf.fr>
 
+ENV DEBIAN_FRONTEND=noninteractive
+
 RUN apt-get update && apt-get install -y \
   apt-utils                              \
   build-essential                        \
diff --git a/.travis/llvm-latest/Dockerfile b/.travis/llvm-latest/Dockerfile
index 2d428aed3..c588d8e43 100644
--- a/.travis/llvm-latest/Dockerfile
+++ b/.travis/llvm-latest/Dockerfile
@@ -8,6 +8,8 @@ ARG APP_GID=2000
 
 MAINTAINER TANGO Controls team <tango@esrf.fr>
 
+ENV DEBIAN_FRONTEND=noninteractive
+
 RUN apt-get update && apt-get install -y \
   apt-utils                              \
   build-essential                        \
diff --git a/.travis/ubuntu-20.04/Dockerfile b/.travis/ubuntu-20.04/Dockerfile
index 791659a4f..243a09a10 100644
--- a/.travis/ubuntu-20.04/Dockerfile
+++ b/.travis/ubuntu-20.04/Dockerfile
@@ -6,6 +6,8 @@ ARG APP_GID=2000
 
 MAINTAINER TANGO Controls team <tango@esrf.fr>
 
+ENV DEBIAN_FRONTEND=noninteractive
+
 RUN apt-get update && apt-get install -y \
   apt-utils                              \
   build-essential                        \