If this issue is for a specific project or build, include the following:
Also:
I am attempting to configure a new project using conda to supply the environment. I am getting the error: Error: Could not locate 'conda-env' in the first step of the build process:
conda env create --name 2.0 --file /home/docs/checkouts/readthedocs.org/user_builds/hoomd-blue/checkouts/2.0/environment.yml
To check the status of the system, I also requested a build of the latest docs on another established project: gsd. This project gives the same error, where it previously was able to build fine.
I suspect a system configuration error. It appears that conda is not installed on the VM my jobs are being directed to.
Also getting could not locate conda-env messages this morning. I wonder if it is related to the io suffix change or just a temporary blip. Build #3956628 is one example. @ericholscher and team, I'm happy to help if I can. It's been working well for months. I appreciate having conda :smile:

Yeah, as we reprovisioned our build servers, this caused our build images to update. We're looking into what changed here.
I'm guessing this is an issue with conda 4.0.5. I rebuilt out docker containers and conda is now broken:
docs@5969f47b0ae7:/$ conda --version
conda 4.0.5
docs@5969f47b0ae7:/$ conda env
Error: Could not locate 'conda-env'
I've hotfixed https://github.com/rtfd/readthedocs-docker-images/pull/11 on the builders for now -- can folks confirm its working?
Yes, it is working for me now.
@ericholscher @agjohnson Thanks! Just got a chance to check, all is well 馃弰 馃悮 馃尨
Giddyup. Thanks for the report!