build failure

[pwalczysko]

The build from master on MyBinder gives

Processing triggers for libc-bin (2.27-3ubuntu1.6) ...
Removing intermediate container 7e5378b311de
 ---> 4cc84ef63c01
Step 39/53 : USER ${NB_USER}
 ---> Running in 41ff79ec0833
Removing intermediate container 41ff79ec0833
 ---> abc7424a2850
Step 40/53 : RUN TIMEFORMAT='time: %3R' bash -c 'time ${MAMBA_EXE} env update -p ${NB_PYTHON_PREFIX} --file "binder/environment.yml" && time ${MAMBA_EXE} clean --all -f -y && ${MAMBA_EXE} list -p ${NB_PYTHON_PREFIX} '
 ---> Running in 3637cfa36e5b


Looking for: ['omero-py', 'pip', 'ipywidgets', "tornado[version='<6']", "h5py[version='<3.2']", 'ilastik-dependencies-no-solvers==1.4.3', 'ilastik-forge/label/ilastik140::ilastik-meta==1.4.0b14']


Could not solve for environment specs
Encountered problems while solving:
  - nothing provides openssl >=1.1.1,<1.1.2.0a0 needed by python-3.7.1-h0371630_3
  - package ilastik-dependencies-no-solvers-1.4.3-h37f11e0_0 requires vigra 1.11.1 py37ha1f80a5_1017, but none of the providers can be installed

The environment can't be solved, aborting the operation

time: 155.900
Removing intermediate container 3637cfa36e5b
The command '/bin/sh -c TIMEFORMAT='time: %3R' bash -c 'time ${MAMBA_EXE} env update -p ${NB_PYTHON_PREFIX} --file "binder/environment.yml" && time ${MAMBA_EXE} clean --all -f -y && ${MAMBA_EXE} list -p ${NB_PYTHON_PREFIX} '' returned a non-zero code: 1

[jburel]

Yes I noticed that yesterday when updating the action