diff --git a/Jenkinsfile b/Jenkinsfile
index 76ed7c9c8f4097d3f1f88eecc6cd976c9f96c7fa..dc4f6685cff5c527cc14dde4bcdcbcb504fd3d84 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -90,22 +90,18 @@ pipeline {
                 sudo -H pip install -r requirements.txt
                 """.stripIndent())
 
-              lock(resource: "conanCache-${env.NODE_NAME}") {
-                sh 'conan user'
-                sh 'find $CONAN_USER_HOME -name "system_reqs.txt" -exec rm {} \\;'
-                configure {
-                  cmakeOptions =
-                    '-DOGS_USE_CONAN=ON ' +
-                    '-DOGS_CONAN_BUILD=never ' +
-                    '-DOGS_CPU_ARCHITECTURE=generic ' +
-                    '-DDOCS_GENERATE_LOGFILE=ON ' // redirects to build/DoxygenWarnings.log
-                }
+              sh 'conan user'
+              configure {
+                cmakeOptions =
+                  '-DOGS_USE_CONAN=ON ' +
+                  '-DOGS_CONAN_BUILD=never ' +
+                  '-DOGS_CPU_ARCHITECTURE=generic ' +
+                  '-DDOCS_GENERATE_LOGFILE=ON ' // redirects to build/DoxygenWarnings.log
               }
               build { }
               build { target="tests" }
               build { target="ctest" }
               build { target="doc" }
-              sh 'find $CONAN_USER_HOME -name "system_reqs.txt" -exec rm {} \\;'
               configure {
                 cmakeOptions =
                   '-DOGS_BUILD_CLI=OFF ' +
diff --git a/scripts/docker/Dockerfile.gcc.full b/scripts/docker/Dockerfile.gcc.full
index a41ac0f8adb9f83edb4ed8b0ee4c7d0e2c8288df..5574b5c6db82fa3fd0f10745f524f4e69e625e8c 100644
--- a/scripts/docker/Dockerfile.gcc.full
+++ b/scripts/docker/Dockerfile.gcc.full
@@ -36,7 +36,6 @@ ENV CCACHE_DIR=/home/jenkins/cache/ccache
 RUN mkdir -p $CCACHE_DIR
 ENV CCACHE_MAXSIZE=15G
 ENV CCACHE_SLOPPINESS=pch_defines,time_macros
-ENV CONAN_USER_HOME=/home/jenkins/cache/conan
 WORKDIR /home/jenkins
 RUN conan user