diff --git a/docker/Dockerfile.cc-ubuntu b/docker/Dockerfile.cc-ubuntu
index 8252e856..5a379daa 100644
--- a/docker/Dockerfile.cc-ubuntu
+++ b/docker/Dockerfile.cc-ubuntu
@@ -79,28 +79,7 @@ RUN pip install --no-cache-dir \
 #    make install
 
 RUN chmod 755 /etc/grid-security/certificates
-
-COPY <<EOF /etc/grid-security/certificates/hcc-flatiron.pem
------BEGIN CERTIFICATE-----
-MIIC+DCCAeCgAwIBAgIQKnsyFkDsuVdGOdnQXStdeTANBgkqhkiG9w0BAQsFADAW
-MRQwEgYDVQQDEwtJbnRlcm5hbCBDQTAeFw0yMjEyMTMxNjMzMDVaFw0zMjEyMTAx
-NjMzMDVaMBYxFDASBgNVBAMTC0ludGVybmFsIENBMIIBIjANBgkqhkiG9w0BAQEF
-AAOCAQ8AMIIBCgKCAQEAxxLTYp6aOjpwJp7FMgEqk0ZOOQ0BzC5htlSnaP/y/2l0
-ExD1z/moV5qEWt/T53GslBsGmezVbYBI7Eijb6sOiM4Bj6o4AALdYbUdrkqf+0LR
-aV6dP8BTnJtwCVDpUgSlPABiDYAteIoKYjd1+cGLvXlOqdrmr20WQFcykK3OsNCd
-vgC9In2goAQuaUxcLoOgr+I3SQ6EuYtMhJYh+XqhpIc/2tE29ORHHj0VRIG+xQ8H
-3nZvVofB6cEcCPIWvuMh+OVb90hwB3+X429Obupr0WFafdw9de3fi0Y03q4VMJQf
-L4CB9xp1S+0qGLJ8hdo4R1L+AEOh9ilEPSigPvkZcwIDAQABo0IwQDAOBgNVHQ8B
-Af8EBAMCAqQwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQUz/QKVJPhNVUsAH6Z
-6LgehKWREsIwDQYJKoZIhvcNAQELBQADggEBAFjo/OcNe2PuQlef6y55QiIPl/X5
-WS35qBZJYo4ME9LdFxF8sYd8BwCyVhW+uvDes/EiYVGHQJfLQjaSSoMKHjWqcDF0
-KrlKMiqxnpFeJrVc2mlDEqMa/2LE7ln05t9jHhUH0bXvUfXqDsmXStzUYaNf5iDT
-6EwdT070gIdL32NSzT2pnRsnAfiAqJngSiiW1ehKCZuqH5zR0UK80dDiNcnFs/rF
-Pv2TukoTv8rNDbDjw3Zk1Q/+xnuL6Cji+OHSjqVRrryS7scn8G3QA1nFK1d+mm0h
-tWATifspL3kF4eC/jcAY0bT+D2LUMxwaNfM5oEncZiwMME2UYMr9D4hALzI=
------END CERTIFICATE-----
-EOF
-
+COPY certs/hcc-flatiron.pem /etc/grid-security/certificates/
 RUN ln -s /etc/grid-security/certificates/hcc-flatiron.pem /etc/grid-security/certificates/80d1fda9.0
 
 # REMOVE ME AFTER TEST:
diff --git a/docker/certs/hcc-flatiron.pem b/docker/certs/hcc-flatiron.pem
new file mode 100644
index 00000000..67d81d31
--- /dev/null
+++ b/docker/certs/hcc-flatiron.pem
@@ -0,0 +1,18 @@
+-----BEGIN CERTIFICATE-----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=
+-----END CERTIFICATE-----