pinning ai2thor version to a specific commit that returns a cached event

[ekolve]

DO NOT MERGE

This PR has been created solely to benchmark allenact with ai2thor that returns a cached event. allenect-bench picks up all PRs here so this will get run automatically and its results reported on wandb.ai.

DO NOT MERGE

[lgtm-com[bot]]

This pull request introduces 4 alerts when merging 185daa9a8953216e985dbd9b765e6370bb9a9fa9 into 06f18f12241402ee8408ae282f82cd5209a9673b - view on LGTM.com

new alerts:

• 4 for Unused import

[lgtm-com[bot]]

This pull request introduces 4 alerts when merging 45257ee0292c7ba5eaed7a48759208f8c562ba76 into 06f18f12241402ee8408ae282f82cd5209a9673b - view on LGTM.com

new alerts:

• 4 for Unused import

[lgtm-com[bot]]

This pull request introduces 4 alerts when merging ffebd6d3b080a85a0be5eac47a638492528e82fa into 06f18f12241402ee8408ae282f82cd5209a9673b - view on LGTM.com

new alerts:

• 4 for Unused import

[lgtm-com[bot]]

This pull request introduces 4 alerts when merging a28851cb8ca988af418debc5d15b3ad0e621075a into 06f18f12241402ee8408ae282f82cd5209a9673b - view on LGTM.com

new alerts:

• 4 for Unused import

[lgtm-com[bot]]

This pull request introduces 4 alerts when merging d75106d447dc84198ddd93b1e93342d8e85d7cc6 into 06f18f12241402ee8408ae282f82cd5209a9673b - view on LGTM.com

new alerts:

• 4 for Unused import

[lgtm-com[bot]]

This pull request introduces 4 alerts when merging 00a4d50449ffea3feaf6666c3ffd7bbabf717a8a into 06f18f12241402ee8408ae282f82cd5209a9673b - view on LGTM.com

new alerts:

• 4 for Unused import

[lgtm-com[bot]]

This pull request introduces 4 alerts when merging 7a8112888018f0032894b04609fd990d85bf13eb into 06f18f12241402ee8408ae282f82cd5209a9673b - view on LGTM.com

new alerts:

• 4 for Unused import

[lgtm-com[bot]]

This pull request introduces 4 alerts when merging cce4636722ceeeca456e2e6bdab02250b6f5ac8e into 06f18f12241402ee8408ae282f82cd5209a9673b - view on LGTM.com

new alerts:

• 4 for Unused import