docker: runtime dependencies

Signed-off-by: Vitor Bandeira <[email protected]>

Author: vvbandeira

docker/Dockerfile.runtime

@@ -2,7 +2,8 @@
 # binaries.
 FROM openroad/centos7-runtime
 RUN yum update -y \
+    && yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm \
     && yum group install -y "Development Tools" \
     && yum install -y https://www.klayout.org/downloads/CentOS_7/klayout-0.27.1-0.x86_64.rpm \
-    && yum install -y time tcl-devel \
+    && yum install -y tcl tcl-tclreadline-devel tcllib time \
     && pip3 install pandas