Trying to build a docker container with terraform installed but getting
The repository 'https://apt.releases.hashicorp.com focal Release' does not have a Release file.
The dockerfile step is
RUN wget -O- https://apt.releases.hashicorp.com/gpg | \
gpg --dearmor | \
sudo tee /usr/share/keyrings/hashicorp-archive-keyring.gpg > /dev/null && \
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com $(grep -oP '(?<=UBUNTU_CODENAME=).*' /etc/os-release || lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/hashicorp.list && \
apt-get update && apt-get install -y terraform && \
apt-get clean && rm -rf /var/lib/apt/lists/*