message: using build tag for auth-ssh as it depends on a new feature we just introduced into centos:7
diff: -FROM amazeeio/centos:7 as openssh-builder
  +ARG BUILD_TAG
  +FROM ${BUILD_TAG:-lagoon-local-dev}/centos:7 as openssh-builder
  RUN yum install -y rpm-build gcc make wget openssl-devel krb5-devel pam-devel libX11-devel xmkmf libXt-devel
  RUN cd /usr/src && wget http://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-7.5p1.tar.gz && tar -xvzf openssh-7.5p1.tar.gz && \
  @@ -12,7 +13,7 @@ RUN cd /usr/src && wget http://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/open
  RUN ls -l /home/rpmbuild/RPMS/x86_64/
  -FROM amazeeio/centos:7
  +FROM ${BUILD_TAG:-lagoon-local-dev}/centos:7
  COPY --from=openssh-builder /home/rpmbuild/RPMS/x86_64 /home/openssh
  