-bash: /usr/bin/kolla-ansible: /bin/bash^M: bad interpreter: No such file or dir

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-bash: /usr/bin/kolla-ansible: /bin/bash^M: bad interpreter: No such file or directory
5 D7 q, j- A0 Y$ E$ R转换下格式：
sed -i "s/\r//" /usr/bin/kolla-ansible