diff --git a/.ci/travis/linux/before_install.sh b/.ci/travis/linux/before_install.sh
index 1d95aaf517a..e90c7ad8b07 100755
--- a/.ci/travis/linux/before_install.sh
+++ b/.ci/travis/linux/before_install.sh
@@ -15,4 +15,3 @@
 ###########################################################################
 
 #pip3 install termcolor
-pip install psycopg2 numpy nose2 pyyaml mock future termcolor oauthlib
diff --git a/.docker/qgis3-build-deps.dockerfile b/.docker/qgis3-build-deps.dockerfile
index 29f87cfc59e..206d31ae75c 100644
--- a/.docker/qgis3-build-deps.dockerfile
+++ b/.docker/qgis3-build-deps.dockerfile
@@ -106,6 +106,8 @@ RUN  apt-get update \
     future \
     termcolor \
     owslib \
+    oauthlib \
+  && apt-get autoremove -y python3-pip python2.7 \
   && apt-get clean
 
 RUN echo "alias python=python3" >> ~/.bash_aliases